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Roundcubemail devel

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Updated Russian localization

svncommit

2006-11-21 84f9312e1d17725db6040554a993db38292d46bd

commit \| author \| age
e0ed97	1	/*
4e17e6	2	+-----------------------------------------------------------------------+
T	3	\| RoundCube Webmail Client Script \|
	4	\| \|
	5	\| This file is part of the RoundCube Webmail client \|
6b47de	6	\| Copyright (C) 2005-2006, RoundCube Dev, - Switzerland \|
30233b	7	\| Licensed under the GNU GPL \|
4e17e6	8	\| \|
T	9	+-----------------------------------------------------------------------+
8c2e58	10	\| Authors: Thomas Bruederli <roundcube@gmail.com> \|
T	11	\| Charles McNulty <charles@charlesmcnulty.com> \|
4e17e6	12	+-----------------------------------------------------------------------+
6b47de	13	\| Requires: common.js, list.js \|
T	14	+-----------------------------------------------------------------------+
	15
15a9d1	16	$Id$
4e17e6	17	*/
24053e	18
4e17e6	19
T	20	var rcube_webmail_client;
	21
	22	function rcube_webmail()
	23	{
	24	this.env = new Object();
10a699	25	this.labels = new Object();
4e17e6	26	this.buttons = new Object();
T	27	this.gui_objects = new Object();
	28	this.commands = new Object();
	29
	30	// create public reference to myself
	31	rcube_webmail_client = this;
	32	this.ref = 'rcube_webmail_client';
	33
	34	// webmail client settings
	35	this.dblclick_time = 600;
	36	this.message_time = 5000;
9a5261	37
4e17e6	38	this.mbox_expression = new RegExp('[^0-9a-z\-_]', 'gi');
T	39
	40	// mimetypes supported by the browser (default settings)
	41	this.mimetypes = new Array('text/plain', 'text/html', 'text/xml',
	42	'image/jpeg', 'image/gif', 'image/png',
	43	'application/x-javascript', 'application/pdf',
	44	'application/x-shockwave-flash');
	45
9a5261	46	// default environment vars
7139e3	47	this.env.keep_alive = 60; // seconds
9a5261	48	this.env.request_timeout = 180; // seconds
e170b4	49	this.env.draft_autosave = 0; // seconds
9a5261	50
4e17e6	51
T	52	// set environment variable
	53	this.set_env = function(name, value)
	54	{
9a5261	55	this.env[name] = value;
4e17e6	56	};
10a699	57
T	58
	59	// add a localized label to the client environment
	60	this.add_label = function(key, value)
	61	{
	62	this.labels[key] = value;
	63	};
	64
4e17e6	65
T	66	// add a button to the button list
	67	this.register_button = function(command, id, type, act, sel, over)
	68	{
	69	if (!this.buttons[command])
	70	this.buttons[command] = new Array();
	71
	72	var button_prop = {id:id, type:type};
	73	if (act) button_prop.act = act;
	74	if (sel) button_prop.sel = sel;
	75	if (over) button_prop.over = over;
	76
	77	this.buttons[command][this.buttons[command].length] = button_prop;
	78	};
	79
	80
	81	// register a specific gui object
	82	this.gui_object = function(name, id)
	83	{
	84	this.gui_objects[name] = id;
	85	};
	86
	87
	88	// initialize webmail client
	89	this.init = function()
	90	{
6b47de	91	var p = this;
4e17e6	92	this.task = this.env.task;
T	93
	94	// check browser
a95e0e	95	if (!bw.dom \|\| !bw.xmlhttp_test())
4e17e6	96	{
6b47de	97	this.goto_url('error', '_code=0x199');
4e17e6	98	return;
T	99	}
	100
	101	// find all registered gui objects
	102	for (var n in this.gui_objects)
	103	this.gui_objects[n] = rcube_find_object(this.gui_objects[n]);
	104
	105	// tell parent window that this frame is loaded
	106	if (this.env.framed && parent.rcmail && parent.rcmail.set_busy)
	107	parent.rcmail.set_busy(false);
	108
	109	// enable general commands
	110	this.enable_command('logout', 'mail', 'addressbook', 'settings', true);
	111
	112	switch (this.task)
	113	{
	114	case 'mail':
6b47de	115	if (this.gui_objects.messagelist)
4e17e6	116	{
6b47de	117	this.message_list = new rcube_list_widget(this.gui_objects.messagelist, {multiselect:true, draggable:true, keyboard:true, dblclick_time:this.dblclick_time});
T	118	this.message_list.row_init = function(o){ p.init_message_row(o); };
	119	this.message_list.addEventListener('dblclick', function(o){ p.msglist_dbl_click(o); });
	120	this.message_list.addEventListener('keypress', function(o){ p.msglist_keypress(o); });
	121	this.message_list.addEventListener('select', function(o){ p.msglist_select(o); });
	122	this.message_list.addEventListener('dragstart', function(o){ p.drag_active = true; });
	123	this.message_list.addEventListener('dragend', function(o){ p.drag_active = false; });
	124
	125	this.message_list.init();
857a38	126	this.enable_command('toggle_status', true);
6b47de	127
T	128	if (this.gui_objects.mailcontframe)
	129	{
	130	this.gui_objects.mailcontframe.onmousedown = function(e){ return p.click_on_list(e); };
	131	document.onmouseup = function(e){ return p.doc_mouse_up(e); };
	132	}
	133	else
	134	this.message_list.focus();
4e17e6	135	}
T	136
	137	// enable mail commands
c8c1e0	138	this.enable_command('list', 'checkmail', 'compose', 'add-contact', 'search', 'reset-search', true);
4e17e6	139
T	140	if (this.env.action=='show')
	141	{
583f1c	142	this.enable_command('show', 'reply', 'reply-all', 'forward', 'moveto', 'delete', 'viewsource', 'print', 'load-attachment', true);
4e17e6	143	if (this.env.next_uid)
d17008	144	{
4e17e6	145	this.enable_command('nextmessage', true);
d17008	146	this.enable_command('lastmessage', true);
S	147	}
4e17e6	148	if (this.env.prev_uid)
d17008	149	{
4e17e6	150	this.enable_command('previousmessage', true);
d17008	151	this.enable_command('firstmessage', true);
S	152	}
4e17e6	153	}
T	154
	155	if (this.env.action=='show' && this.env.blockedobjects)
	156	{
	157	if (this.gui_objects.remoteobjectsmsg)
	158	this.gui_objects.remoteobjectsmsg.style.display = 'block';
	159	this.enable_command('load-images', true);
a0109c	160	}
4e17e6	161
T	162	if (this.env.action=='compose')
ed5d29	163	{
a894ba	164	this.enable_command('add-attachment', 'send-attachment', 'remove-attachment', 'send', true);
ed5d29	165	if (this.env.spellcheck)
e170b4	166	{
T	167	this.env.spellcheck.spelling_state_observer = function(s){ rcube_webmail_client.set_spellcheck_state(s); };
	168	this.set_spellcheck_state('ready');
	169	}
41fa0b	170	if (this.env.drafts_mailbox)
T	171	this.enable_command('savedraft', true);
ed5d29	172	}
a0109c	173
4e17e6	174	if (this.env.messagecount)
15a9d1	175	this.enable_command('select-all', 'select-none', 'sort', 'expunge', true);
4e17e6	176
b4b081	177	if (this.env.messagecount && (this.env.mailbox==this.env.trash_mailbox \|\| this.env.mailbox==this.env.junk_mailbox))
5e3512	178	this.enable_command('purge', true);
T	179
4e17e6	180	this.set_page_buttons();
T	181
	182	// focus this window
	183	window.focus();
	184
	185	// init message compose form
	186	if (this.env.action=='compose')
	187	this.init_messageform();
	188
	189	// show printing dialog
	190	if (this.env.action=='print')
	191	window.print();
a0109c	192
15a9d1	193	// get unread count for each mailbox
T	194	if (this.gui_objects.mailboxlist)
	195	this.http_request('getunread', '');
4e17e6	196
T	197	break;
	198
	199
	200	case 'addressbook':
6b47de	201	if (this.gui_objects.contactslist)
T	202	{
	203	this.contact_list = new rcube_list_widget(this.gui_objects.contactslist, {multiselect:true, draggable:false, keyboard:true});
	204	this.contact_list.addEventListener('keypress', function(o){ p.contactlist_keypress(o); });
	205	this.contact_list.addEventListener('select', function(o){ p.contactlist_select(o); });
	206	this.contact_list.init();
d1d2c4	207
6b47de	208	if (this.env.cid)
T	209	this.contact_list.highlight_row(this.env.cid);
	210
	211	if (this.gui_objects.contactslist.parentNode)
	212	{
	213	this.gui_objects.contactslist.parentNode.onmousedown = function(e){ return p.click_on_list(e); };
	214	document.onmouseup = function(e){ return p.doc_mouse_up(e); };
	215	}
	216	else
	217	this.contact_list.focus();
	218	}
d1d2c4	219
4e17e6	220	this.set_page_buttons();
6b47de	221
4e17e6	222	if (this.env.cid)
T	223	this.enable_command('show', 'edit', true);
	224
	225	if ((this.env.action=='add' \|\| this.env.action=='edit') && this.gui_objects.editform)
	226	this.enable_command('save', true);
6b47de	227
c0da98	228	this.enable_command('list', 'add', true);
S	229
6b47de	230	// this.enable_command('ldappublicsearch', this.env.ldappublicsearch);
c0da98	231
4e17e6	232	break;
T	233
	234
	235	case 'settings':
	236	this.enable_command('preferences', 'identities', 'save', 'folders', true);
	237
	238	if (this.env.action=='identities' \|\| this.env.action=='edit-identity' \|\| this.env.action=='add-identity')
	239	this.enable_command('edit', 'add', 'delete', true);
	240
	241	if (this.env.action=='edit-identity' \|\| this.env.action=='add-identity')
	242	this.enable_command('save', true);
	243
	244	if (this.env.action=='folders')
c8c1e0	245	this.enable_command('subscribe', 'unsubscribe', 'create-folder', 'rename-folder', 'delete-folder', true);
6b47de	246
T	247	if (this.gui_objects.identitieslist)
	248	{
	249	this.identity_list = new rcube_list_widget(this.gui_objects.identitieslist, {multiselect:false, draggable:false, keyboard:false});
	250	this.identity_list.addEventListener('select', function(o){ p.identity_select(o); });
	251	this.identity_list.init();
	252	this.identity_list.focus();
	253
	254	if (this.env.iid)
	255	this.identity_list.highlight_row(this.env.iid);
	256	}
4e17e6	257
T	258	break;
	259
	260	case 'login':
	261	var input_user = rcube_find_object('_user');
	262	var input_pass = rcube_find_object('_pass');
	263	if (input_user && input_user.value=='')
	264	input_user.focus();
	265	else if (input_pass)
	266	input_pass.focus();
	267
	268	this.enable_command('login', true);
	269	break;
	270
	271	default:
	272	break;
	273	}
	274
	275
	276	// enable basic commands
	277	this.enable_command('logout', true);
	278
	279	// flag object as complete
	280	this.loaded = true;
9a5261	281
4e17e6	282	// show message
T	283	if (this.pending_message)
	284	this.display_message(this.pending_message[0], this.pending_message[1]);
9a5261	285
T	286	// start keep-alive interval
	287	this.start_keepalive();
4e17e6	288	};
9a5261	289
T	290
	291	// start interval for keep-alive/recent_check signal
	292	this.start_keepalive = function()
	293	{
	294	if (this.env.keep_alive && this.task=='mail' && this.gui_objects.messagelist)
	295	this._int = setInterval(this.ref+'.check_for_recent()', this.env.keep_alive * 1000);
	296	else if (this.env.keep_alive && this.task!='login')
	297	this._int = setInterval(this.ref+'.send_keep_alive()', this.env.keep_alive * 1000);
	298	}
	299
4e17e6	300
T	301	this.init_message_row = function(row)
6b47de	302	{
T	303	var uid = row.uid;
	304	if (uid && this.env.messages[uid])
4e17e6	305	{
6b47de	306	row.deleted = this.env.messages[uid].deleted;
T	307	row.unread = this.env.messages[uid].unread;
	308	row.replied = this.env.messages[uid].replied;
4e17e6	309	}
6b47de	310
T	311	// set eventhandler to message icon
	312	if ((row.icon = row.obj.cells[0].childNodes[0]) && row.icon.nodeName=='IMG')
	313	{
	314	var p = this;
	315	row.icon.id = 'msgicn_'+row.uid;
	316	row.icon._row = row.obj;
	317	row.icon.onmousedown = function(e) { p.command('toggle_status', this); };
	318	}
	319	};
4e17e6	320
T	321
	322	// init message compose form: set focus and eventhandlers
	323	this.init_messageform = function()
	324	{
	325	if (!this.gui_objects.messageform)
	326	return false;
	327
	328	//this.messageform = this.gui_objects.messageform;
1cded8	329	var input_from = rcube_find_object('_from');
4e17e6	330	var input_to = rcube_find_object('_to');
T	331	var input_cc = rcube_find_object('_cc');
	332	var input_bcc = rcube_find_object('_bcc');
	333	var input_replyto = rcube_find_object('_replyto');
	334	var input_subject = rcube_find_object('_subject');
	335	var input_message = rcube_find_object('_message');
a0109c	336
4e17e6	337	// init live search events
T	338	if (input_to)
	339	this.init_address_input_events(input_to);
	340	if (input_cc)
	341	this.init_address_input_events(input_cc);
	342	if (input_bcc)
	343	this.init_address_input_events(input_bcc);
1cded8	344
T	345	// add signature according to selected identity
	346	if (input_from && input_from.type=='select-one')
	347	this.change_identity(input_from);
4e17e6	348
T	349	if (input_to && input_to.value=='')
	350	input_to.focus();
	351	else if (input_subject && input_subject.value=='')
	352	input_subject.focus();
	353	else if (input_message)
6b47de	354	this.set_caret2start(input_message);
a0109c	355
977a29	356	// get summary of all field values
T	357	this.cmp_hash = this.compose_field_hash();
f0f98f	358
S	359	// start the auto-save timer
	360	this.auto_save_start();
4e17e6	361	};
T	362
	363	this.init_address_input_events = function(obj)
	364	{
	365	var handler = function(e){ return rcube_webmail_client.ksearch_keypress(e,this); };
	366	var handler2 = function(e){ return rcube_webmail_client.ksearch_blur(e,this); };
6b47de	367
4e17e6	368	if (bw.safari)
T	369	obj.addEventListener('keydown', handler, false);
	370	else if (bw.mz)
	371	{
	372	obj.addEventListener('keypress', handler, false);
	373	obj.addEventListener('blur', handler2, false);
	374	}
	375	else if (bw.ie)
	376	obj.onkeydown = handler;
6b47de	377
4e17e6	378	obj.setAttribute('autocomplete', 'off');
T	379	};
	380
	381
	382
	383	/*********************************************************/
	384	/******* client command interface *******/
	385	/*********************************************************/
	386
	387
	388	// execute a specific command on the web client
	389	this.command = function(command, props, obj)
	390	{
	391	if (obj && obj.blur)
	392	obj.blur();
	393
	394	if (this.busy)
	395	return false;
	396
	397	// command not supported or allowed
	398	if (!this.commands[command])
	399	{
	400	// pass command to parent window
	401	if (this.env.framed && parent.rcmail && parent.rcmail.command)
	402	parent.rcmail.command(command, props);
	403
	404	return false;
	405	}
15a9d1	406
T	407
	408	// check input before leaving compose step
	409	if (this.task=='mail' && this.env.action=='compose' && (command=='list' \|\| command=='mail' \|\| command=='addressbook' \|\| command=='settings'))
	410	{
	411	if (this.cmp_hash != this.compose_field_hash() && !confirm(this.get_label('notsentwarning')))
	412	return false;
	413	}
	414
4e17e6	415
T	416	// process command
	417	switch (command)
	418	{
	419	case 'login':
	420	if (this.gui_objects.loginform)
	421	this.gui_objects.loginform.submit();
	422	break;
	423
	424	case 'logout':
6b47de	425	this.goto_url('logout');
4e17e6	426	break;
T	427
	428	// commands to switch task
	429	case 'mail':
	430	case 'addressbook':
	431	case 'settings':
	432	this.switch_task(command);
	433	break;
	434
	435
	436	// misc list commands
	437	case 'list':
	438	if (this.task=='mail')
4647e1	439	{
ac6b87	440	if (this.env.search_request<0 \|\| (this.env.search_request && props != this.env.mailbox))
4647e1	441	this.reset_qsearch();
c8c1e0	442
4e17e6	443	this.list_mailbox(props);
4647e1	444	}
4e17e6	445	else if (this.task=='addressbook')
T	446	this.list_contacts();
f3b659	447	break;
c8c1e0	448
f3b659	449
T	450	case 'sort':
	451	// get the type of sorting
b076a4	452	var a_sort = props.split('_');
T	453	var sort_col = a_sort[0];
1cded8	454	var sort_order = a_sort[1] ? a_sort[1].toUpperCase() : null;
b076a4	455	var header;
1cded8	456
T	457	// no sort order specified: toggle
	458	if (sort_order==null)
	459	{
	460	if (this.env.sort_col==sort_col)
	461	sort_order = this.env.sort_order=='ASC' ? 'DESC' : 'ASC';
	462	else
	463	sort_order = this.env.sort_order;
	464	}
24053e	465
b076a4	466	if (this.env.sort_col==sort_col && this.env.sort_order==sort_order)
T	467	break;
	468
	469	// set table header class
	470	if (header = document.getElementById('rcmHead'+this.env.sort_col))
	471	this.set_classname(header, 'sorted'+(this.env.sort_order.toUpperCase()), false);
	472	if (header = document.getElementById('rcmHead'+sort_col))
	473	this.set_classname(header, 'sorted'+sort_order, true);
	474
	475	// save new sort properties
	476	this.env.sort_col = sort_col;
	477	this.env.sort_order = sort_order;
	478
	479	// reload message list
1cded8	480	this.list_mailbox('', '', sort_col+'_'+sort_order);
4e17e6	481	break;
T	482
	483	case 'nextpage':
	484	this.list_page('next');
	485	break;
	486
d17008	487	case 'lastpage':
S	488	this.list_page('last');
	489	break;
	490
4e17e6	491	case 'previouspage':
T	492	this.list_page('prev');
d17008	493	break;
S	494
	495	case 'firstpage':
	496	this.list_page('first');
15a9d1	497	break;
T	498
	499	case 'expunge':
	500	if (this.env.messagecount)
	501	this.expunge_mailbox(this.env.mailbox);
	502	break;
	503
5e3512	504	case 'purge':
T	505	case 'empty-mailbox':
	506	if (this.env.messagecount)
	507	this.purge_mailbox(this.env.mailbox);
4e17e6	508	break;
T	509
	510
	511	// common commands used in multiple tasks
	512	case 'show':
	513	if (this.task=='mail')
	514	{
	515	var uid = this.get_single_uid();
	516	if (uid && (!this.env.uid \|\| uid != this.env.uid))
41fa0b	517	{
6b47de	518	if (this.env.mailbox == this.env.drafts_mailbox)
T	519	this.goto_url('compose', '_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true);
1966c5	520	else
S	521	this.show_message(uid);
41fa0b	522	}
4e17e6	523	}
T	524	else if (this.task=='addressbook')
	525	{
	526	var cid = props ? props : this.get_single_cid();
	527	if (cid && !(this.env.action=='show' && cid==this.env.cid))
	528	this.load_contact(cid, 'show');
	529	}
	530	break;
	531
	532	case 'add':
	533	if (this.task=='addressbook')
6b47de	534	this.load_contact(0, 'add');
T	535
	536	/* LDAP stuff, has to be re-written with new address book
d1d2c4	537	if (!window.frames[this.env.contentframe].rcmail)
S	538	this.load_contact(0, 'add');
	539	else
	540	{
	541	if (window.frames[this.env.contentframe].rcmail.selection.length)
	542	this.add_ldap_contacts();
	543	else
	544	this.load_contact(0, 'add');
	545	}
6b47de	546	*/
4e17e6	547	else if (this.task=='settings')
T	548	{
6b47de	549	this.identity_list.clear_selection();
4e17e6	550	this.load_identity(0, 'add-identity');
T	551	}
	552	break;
	553
	554	case 'edit':
	555	var cid;
	556	if (this.task=='addressbook' && (cid = this.get_single_cid()))
	557	this.load_contact(cid, 'edit');
	558	else if (this.task=='settings' && props)
	559	this.load_identity(props, 'edit-identity');
	560	break;
	561
	562	case 'save-identity':
	563	case 'save':
	564	if (this.gui_objects.editform)
10a699	565	{
T	566	var input_pagesize = rcube_find_object('_pagesize');
	567	var input_name = rcube_find_object('_name');
	568	var input_email = rcube_find_object('_email');
	569
	570	// user prefs
e66f5b	571	if (input_pagesize && isNaN(input_pagesize.value))
10a699	572	{
T	573	alert(this.get_label('nopagesizewarning'));
	574	input_pagesize.focus();
	575	break;
	576	}
	577	// contacts/identities
	578	else
	579	{
	580	if (input_name && input_name.value == '')
	581	{
	582	alert(this.get_label('nonamewarning'));
	583	input_name.focus();
	584	break;
	585	}
	586	else if (input_email && !rcube_check_email(input_email.value))
	587	{
	588	alert(this.get_label('noemailwarning'));
	589	input_email.focus();
	590	break;
	591	}
	592	}
	593
4e17e6	594	this.gui_objects.editform.submit();
10a699	595	}
4e17e6	596	break;
T	597
	598	case 'delete':
	599	// mail task
857a38	600	if (this.task=='mail')
4e17e6	601	this.delete_messages();
T	602	// addressbook task
	603	else if (this.task=='addressbook')
	604	this.delete_contacts();
	605	// user settings task
	606	else if (this.task=='settings')
	607	this.delete_identity();
	608	break;
	609
	610
	611	// mail task commands
	612	case 'move':
	613	case 'moveto':
	614	this.move_messages(props);
	615	break;
	616
857a38	617	case 'toggle_status':
4e17e6	618	if (props && !props._row)
T	619	break;
	620
	621	var uid;
	622	var flag = 'read';
	623
	624	if (props._row.uid)
	625	{
	626	uid = props._row.uid;
6b47de	627	this.message_list.dont_select = true;
4e17e6	628	// toggle read/unread
6b47de	629	if (this.message_list.rows[uid].deleted) {
T	630	flag = 'undelete';
	631	} else if (!this.message_list.rows[uid].unread)
4e17e6	632	flag = 'unread';
T	633	}
	634
	635	this.mark_message(flag, uid);
	636	break;
	637
	638	case 'load-images':
	639	if (this.env.uid)
	640	this.show_message(this.env.uid, true);
	641	break;
	642
	643	case 'load-attachment':
6b47de	644	var qstring = '_mbox='+this.env.mailbox+'&_uid='+this.env.uid+'&_part='+props.part;
4e17e6	645
T	646	// open attachment in frame if it's of a supported mimetype
	647	if (this.env.uid && props.mimetype && find_in_array(props.mimetype, this.mimetypes)>=0)
	648	{
6b47de	649	this.attachment_win = window.open(this.env.comm_path+'&_action=get'+url+'&_frame=1', 'rcubemailattachment');
4e17e6	650	if (this.attachment_win)
T	651	{
	652	setTimeout(this.ref+'.attachment_win.focus()', 10);
	653	break;
	654	}
	655	}
	656
6b47de	657	this.goto_url('get', qstring+'&_download=1');
4e17e6	658	break;
T	659
	660	case 'select-all':
6b47de	661	this.message_list.select_all(props);
4e17e6	662	break;
T	663
	664	case 'select-none':
6b47de	665	this.message_list.clear_selection();
4e17e6	666	break;
T	667
	668	case 'nextmessage':
	669	if (this.env.next_uid)
09941e	670	this.show_message(this.env.next_uid);
4e17e6	671	break;
T	672
d17008	673	case 'lastmessage':
S	674	if (this.env.last_uid)
	675	this.show_message(this.env.last_uid);
	676	break;
	677
4e17e6	678	case 'previousmessage':
T	679	if (this.env.prev_uid)
09941e	680	this.show_message(this.env.prev_uid);
d17008	681	break;
S	682
	683	case 'firstmessage':
	684	if (this.env.first_uid)
	685	this.show_message(this.env.first_uid);
4e17e6	686	break;
d1d2c4	687
c8c1e0	688	case 'checkmail':
S	689	this.check_for_recent();
	690	break;
d1d2c4	691
4e17e6	692	case 'compose':
T	693	var url = this.env.comm_path+'&_action=compose';
1966c5	694
S	695	if (this.task=='mail' && this.env.mailbox==this.env.drafts_mailbox)
	696	{
aade7b	697	var uid;
T	698	if (uid = this.get_single_uid())
4d4264	699	url += '&_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox);
1966c5	700	}
4e17e6	701	// modify url if we're in addressbook
1966c5	702	else if (this.task=='addressbook')
4e17e6	703	{
T	704	url = this.get_task_url('mail', url);
	705	var a_cids = new Array();
	706
	707	// use contact_id passed as command parameter
	708	if (props)
	709	a_cids[a_cids.length] = props;
	710	// get selected contacts
	711	else
	712	{
6b47de	713	var selection = this.contact_list.get_selection();
T	714	for (var n=0; n<selection.length; n++)
	715	a_cids[a_cids.length] = selection[n];
	716
	717	/* LDAP stuff, has to be re-written with new address book
d1d2c4	718	if (!window.frames[this.env.contentframe].rcmail.selection.length)
S	719	{
6b47de	720	for (var n=0; n<selection.length; n++)
T	721	a_cids[a_cids.length] = selection[n];
d1d2c4	722	}
S	723	else
	724	{
	725	var frameRcmail = window.frames[this.env.contentframe].rcmail;
	726	// get the email address(es)
	727	for (var n=0; n<frameRcmail.selection.length; n++)
	728	a_cids[a_cids.length] = frameRcmail.ldap_contact_rows[frameRcmail.selection[n]].obj.cells[1].innerHTML;
	729	}
6b47de	730	*/
4e17e6	731	}
T	732	if (a_cids.length)
	733	url += '&_to='+a_cids.join(',');
	734	else
	735	break;
	736	}
	737	else if (props)
6b47de	738	url += '&_to='+urlencode(props);
bc8dc6	739
d1d2c4	740	// don't know if this is necessary...
S	741	url = url.replace(/&_framed=1/, "");
4e17e6	742	this.set_busy(true);
d1d2c4	743
S	744	// need parent in case we are coming from the contact frame
bc8dc6	745	if (this.env.framed)
T	746	parent.location.href = url;
	747	else
	748	location.href = url;
ed5d29	749	break;
T	750
	751	case 'spellcheck':
e170b4	752	if (this.env.spellcheck && this.env.spellcheck.spellCheck && this.spellcheck_ready)
T	753	{
ed5d29	754	this.env.spellcheck.spellCheck(this.env.spellcheck.check_link);
e170b4	755	this.set_spellcheck_state('checking');
T	756	}
ed5d29	757	break;
4e17e6	758
1966c5	759	case 'savedraft':
41fa0b	760	// Reset the auto-save timer
T	761	self.clearTimeout(this.save_timer);
f0f98f	762
1966c5	763	if (!this.gui_objects.messageform)
S	764	break;
f0f98f	765
41fa0b	766	// if saving Drafts is disabled in main.inc.php
e170b4	767	// or if compose form did not change
T	768	if (!this.env.drafts_mailbox \|\| this.cmp_hash == this.compose_field_hash())
41fa0b	769	break;
f0f98f	770
1966c5	771	this.set_busy(true, 'savingmessage');
S	772	var form = this.gui_objects.messageform;
41fa0b	773	form.target = "savetarget";
1966c5	774	form.submit();
S	775	break;
	776
4e17e6	777	case 'send':
T	778	if (!this.gui_objects.messageform)
	779	break;
41fa0b	780
977a29	781	if (!this.check_compose_input())
10a699	782	break;
9a5261	783
T	784	// Reset the auto-save timer
	785	self.clearTimeout(this.save_timer);
10a699	786
T	787	// all checks passed, send message
	788	this.set_busy(true, 'sendingmessage');
	789	var form = this.gui_objects.messageform;
41fa0b	790	form.target = "savetarget";
T	791	form._draft.value = '';
10a699	792	form.submit();
9a5261	793
T	794	// clear timeout (sending could take longer)
	795	clearTimeout(this.request_timer);
4e17e6	796	break;
T	797
	798	case 'add-attachment':
	799	this.show_attachment_form(true);
	800
	801	case 'send-attachment':
f0f98f	802	// Reset the auto-save timer
41fa0b	803	self.clearTimeout(this.save_timer);
f0f98f	804
4e17e6	805	this.upload_file(props)
T	806	break;
a894ba	807
S	808	case 'remove-attachment':
	809	this.remove_attachment(props);
	810	break;
4e17e6	811
583f1c	812	case 'reply-all':
4e17e6	813	case 'reply':
T	814	var uid;
	815	if (uid = this.get_single_uid())
6b47de	816	this.goto_url('compose', '_reply_uid='+uid+'&_mbox='+urlencode(this.env.mailbox)+(command=='reply-all' ? '&_all=1' : ''), true);
4e17e6	817	break;
T	818
	819	case 'forward':
	820	var uid;
	821	if (uid = this.get_single_uid())
6b47de	822	this.goto_url('compose', '_forward_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true);
4e17e6	823	break;
T	824
	825	case 'print':
	826	var uid;
	827	if (uid = this.get_single_uid())
	828	{
4d4264	829	this.printwin = window.open(this.env.comm_path+'&_action=print&_uid='+uid+'&_mbox='+urlencode(this.env.mailbox)+(this.env.safemode ? '&_safe=1' : ''));
4e17e6	830	if (this.printwin)
T	831	setTimeout(this.ref+'.printwin.focus()', 20);
	832	}
	833	break;
	834
	835	case 'viewsource':
	836	var uid;
	837	if (uid = this.get_single_uid())
	838	{
4d4264	839	this.sourcewin = window.open(this.env.comm_path+'&_action=viewsource&_uid='+this.env.uid+'&_mbox='+urlencode(this.env.mailbox));
4e17e6	840	if (this.sourcewin)
T	841	setTimeout(this.ref+'.sourcewin.focus()', 20);
	842	}
	843	break;
	844
	845	case 'add-contact':
	846	this.add_contact(props);
	847	break;
d1d2c4	848
4647e1	849	// mail quicksearch
T	850	case 'search':
	851	if (!props && this.gui_objects.qsearchbox)
	852	props = this.gui_objects.qsearchbox.value;
	853	if (props)
4d4264	854	this.qsearch(urlencode(props), this.env.mailbox);
4647e1	855	break;
T	856
	857	// reset quicksearch
	858	case 'reset-search':
	859	var s = this.env.search_request;
	860	this.reset_qsearch();
	861
	862	if (s)
	863	this.list_mailbox(this.env.mailbox);
	864	break;
d1d2c4	865
S	866	// ldap search
	867	case 'ldappublicsearch':
	868	if (this.gui_objects.ldappublicsearchform)
	869	this.gui_objects.ldappublicsearchform.submit();
	870	else
	871	this.ldappublicsearch(command);
	872	break;
4e17e6	873
T	874
	875	// user settings commands
	876	case 'preferences':
6b47de	877	this.goto_url('');
4e17e6	878	break;
T	879
	880	case 'identities':
6b47de	881	this.goto_url('identities');
4e17e6	882	break;
T	883
	884	case 'delete-identity':
	885	this.delete_identity();
	886
	887	case 'folders':
6b47de	888	this.goto_url('folders');
4e17e6	889	break;
T	890
	891	case 'subscribe':
	892	this.subscribe_folder(props);
	893	break;
	894
	895	case 'unsubscribe':
	896	this.unsubscribe_folder(props);
	897	break;
	898
	899	case 'create-folder':
	900	this.create_folder(props);
c8c1e0	901	break;
S	902
	903	case 'rename-folder':
	904	this.rename_folder(props);
4e17e6	905	break;
T	906
	907	case 'delete-folder':
1cded8	908	if (confirm(this.get_label('deletefolderconfirm')))
4e17e6	909	this.delete_folder(props);
T	910	break;
	911
	912	}
	913
	914	return obj ? false : true;
	915	};
	916
	917
	918	// set command enabled or disabled
	919	this.enable_command = function()
	920	{
1c5853	921	var args = arguments;
4e17e6	922	if(!args.length) return -1;
T	923
	924	var command;
	925	var enable = args[args.length-1];
	926
	927	for(var n=0; n<args.length-1; n++)
	928	{
	929	command = args[n];
	930	this.commands[command] = enable;
	931	this.set_button(command, (enable ? 'act' : 'pas'));
	932	}
1c5853	933	return true;
4e17e6	934	};
T	935
	936
a95e0e	937	// lock/unlock interface
4e17e6	938	this.set_busy = function(a, message)
T	939	{
	940	if (a && message)
10a699	941	{
T	942	var msg = this.get_label(message);
	943	if (msg==message)
	944	msg = 'Loading...';
	945
	946	this.display_message(msg, 'loading', true);
	947	}
4e17e6	948	else if (!a && this.busy)
T	949	this.hide_message();
	950
	951	this.busy = a;
	952	//document.body.style.cursor = a ? 'wait' : 'default';
	953
	954	if (this.gui_objects.editform)
	955	this.lock_form(this.gui_objects.editform, a);
a95e0e	956
T	957	// clear pending timer
	958	if (this.request_timer)
	959	clearTimeout(this.request_timer);
	960
	961	// set timer for requests
9a5261	962	if (a && this.env.request_timeout)
T	963	this.request_timer = setTimeout(this.ref+'.request_timed_out()', this.env.request_timeout * 1000);
4e17e6	964	};
T	965
	966
10a699	967	// return a localized string
T	968	this.get_label = function(name)
	969	{
	970	if (this.labels[name])
	971	return this.labels[name];
	972	else
	973	return name;
	974	};
	975
	976
	977	// switch to another application task
4e17e6	978	this.switch_task = function(task)
T	979	{
01bb03	980	if (this.task===task && task!='mail')
4e17e6	981	return;
T	982
01bb03	983	var url = this.get_task_url(task);
T	984	if (task=='mail')
	985	url += '&_mbox=INBOX';
	986
4e17e6	987	this.set_busy(true);
01bb03	988	location.href = url;
4e17e6	989	};
T	990
	991
	992	this.get_task_url = function(task, url)
	993	{
	994	if (!url)
	995	url = this.env.comm_path;
	996
	997	return url.replace(/_task=[a-z]+/, '_task='+task);
a95e0e	998	};
T	999
	1000
	1001	// called when a request timed out
	1002	this.request_timed_out = function()
	1003	{
	1004	this.set_busy(false);
	1005	this.display_message('Request timed out!', 'error');
4e17e6	1006	};
T	1007
	1008
	1009	/*********************************************************/
	1010	/******* event handling methods *******/
	1011	/*********************************************************/
	1012
	1013
6b47de	1014	this.doc_mouse_up = function(e)
T	1015	{
	1016	if (this.message_list)
	1017	this.message_list.blur();
	1018	else if (this.contact_list)
	1019	this.contact_list.blur();
	1020	};
	1021
	1022
4e17e6	1023	// onmouseup handler for mailboxlist item
T	1024	this.mbox_mouse_up = function(mbox)
	1025	{
	1026	if (this.drag_active)
fe79b1	1027	{
T	1028	this.unfocus_mailbox(mbox);
4e17e6	1029	this.command('moveto', mbox);
fe79b1	1030	}
4e17e6	1031	else
T	1032	this.command('list', mbox);
fe79b1	1033
4e17e6	1034	return false;
T	1035	};
	1036
	1037
6b47de	1038	this.click_on_list = function(e)
4e17e6	1039	{
6b47de	1040	if (this.message_list)
T	1041	this.message_list.focus();
	1042	else if (this.contact_list)
	1043	this.contact_list.focus();
4e17e6	1044
6b47de	1045	var mbox_li;
T	1046	if (mbox_li = this.get_mailbox_li())
	1047	this.set_classname(mbox_li, 'unfocused', true);
4e17e6	1048
6b47de	1049	rcube_event.cancel(e);
4e17e6	1050	};
T	1051
	1052
6b47de	1053	this.msglist_select = function(list)
4e17e6	1054	{
6b47de	1055	var selected = list.selection.length==1;
T	1056	if (this.env.mailbox == this.env.drafts_mailbox)
4e17e6	1057	{
6b47de	1058	this.enable_command('show', selected);
T	1059	this.enable_command('delete', 'moveto', list.selection.length>0 ? true : false);
4e17e6	1060	}
6b47de	1061	else
4e17e6	1062	{
6b47de	1063	this.enable_command('show', 'reply', 'reply-all', 'forward', 'print', selected);
T	1064	this.enable_command('delete', 'moveto', list.selection.length>0 ? true : false);
4e17e6	1065	}
6b47de	1066	};
d1d2c4	1067
S	1068
6b47de	1069	this.msglist_dbl_click = function(list)
T	1070	{
	1071	var uid = list.get_single_selection();
	1072	if (uid && this.env.mailbox == this.env.drafts_mailbox)
	1073	this.goto_url('compose', '_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true);
	1074	else if (uid)
	1075	this.show_message(uid);
	1076	};
4e17e6	1077
6b47de	1078
T	1079	this.msglist_keypress = function(list)
	1080	{
	1081	if (list.key_pressed == list.ENTER_KEY)
	1082	this.command('show');
	1083	else if (list.key_pressed == list.DELETE_KEY)
	1084	this.command('delete');
4e17e6	1085	};
T	1086
	1087
	1088
	1089	/*********************************************************/
	1090	/******* (message) list functionality *******/
	1091	/*********************************************************/
	1092
	1093
	1094	// when user doble-clicks on a row
	1095	this.show_message = function(id, safe)
	1096	{
	1097	var add_url = '';
	1098	var target = window;
	1099	if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
	1100	{
	1101	target = window.frames[this.env.contentframe];
	1102	add_url = '&_framed=1';
	1103	}
6b47de	1104
4e17e6	1105	if (safe)
T	1106	add_url = '&_safe=1';
	1107
	1108	if (id)
	1109	{
09941e	1110	this.set_busy(true, 'loading');
4d4264	1111	target.location.href = this.env.comm_path+'&_action=show&_uid='+id+'&_mbox='+urlencode(this.env.mailbox)+add_url;
4e17e6	1112	}
T	1113	};
	1114
	1115
	1116
	1117	// list a specific page
	1118	this.list_page = function(page)
	1119	{
	1120	if (page=='next')
	1121	page = this.env.current_page+1;
d17008	1122	if (page=='last')
S	1123	page = this.env.pagecount;
4e17e6	1124	if (page=='prev' && this.env.current_page>1)
T	1125	page = this.env.current_page-1;
d17008	1126	if (page=='first' && this.env.current_page>1)
S	1127	page = 1;
4e17e6	1128
T	1129	if (page > 0 && page <= this.env.pagecount)
	1130	{
	1131	this.env.current_page = page;
	1132
	1133	if (this.task=='mail')
	1134	this.list_mailbox(this.env.mailbox, page);
	1135	else if (this.task=='addressbook')
	1136	this.list_contacts(page);
	1137	}
	1138	};
	1139
	1140
	1141	// list messages of a specific mailbox
f3b659	1142	this.list_mailbox = function(mbox, page, sort)
4e17e6	1143	{
cbd62d	1144	this.last_selected = 0;
4e17e6	1145	var add_url = '';
T	1146	var target = window;
	1147
	1148	if (!mbox)
	1149	mbox = this.env.mailbox;
	1150
f3b659	1151	// add sort to url if set
T	1152	if (sort)
	1153	add_url += '&_sort=' + sort;
	1154
4e17e6	1155	// set page=1 if changeing to another mailbox
T	1156	if (!page && mbox != this.env.mailbox)
	1157	{
	1158	page = 1;
9fee0e	1159	add_url += '&_refresh=1';
4e17e6	1160	this.env.current_page = page;
6b47de	1161	this.message_list.clear_selection();
4e17e6	1162	}
4647e1	1163
T	1164	// also send search request to get the right messages
	1165	if (this.env.search_request)
	1166	add_url += '&_search='+this.env.search_request;
4e17e6	1167
fe79b1	1168	this.select_mailbox(mbox);
4e17e6	1169
T	1170	// load message list remotely
	1171	if (this.gui_objects.messagelist)
	1172	{
9fee0e	1173	this.list_mailbox_remote(mbox, page, add_url);
4e17e6	1174	return;
T	1175	}
	1176
	1177	if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
	1178	{
	1179	target = window.frames[this.env.contentframe];
9fee0e	1180	add_url += '&_framed=1';
4e17e6	1181	}
T	1182
	1183	// load message list to target frame/window
	1184	if (mbox)
	1185	{
	1186	this.set_busy(true, 'loading');
4d4264	1187	target.location.href = this.env.comm_path+'&_mbox='+urlencode(mbox)+(page ? '&_page='+page : '')+add_url;
4e17e6	1188	}
T	1189	};
	1190
	1191
	1192	// send remote request to load message list
9fee0e	1193	this.list_mailbox_remote = function(mbox, page, add_url)
4e17e6	1194	{
15a9d1	1195	// clear message list first
6b47de	1196	this.message_list.clear();
15a9d1	1197
T	1198	// send request to server
4d4264	1199	var url = '_mbox='+urlencode(mbox)+(page ? '&_page='+page : '');
15a9d1	1200	this.set_busy(true, 'loading');
T	1201	this.http_request('list', url+add_url, true);
c8c1e0	1202	};
24053e	1203
15a9d1	1204
T	1205	this.expunge_mailbox = function(mbox)
	1206	{
	1207	var lock = false;
	1208	var add_url = '';
	1209
	1210	// lock interface if it's the active mailbox
	1211	if (mbox == this.env.mailbox)
	1212	{
	1213	lock = true;
	1214	this.set_busy(true, 'loading');
	1215	add_url = '&_reload=1';
	1216	}
4e17e6	1217
T	1218	// send request to server
4d4264	1219	var url = '_mbox='+urlencode(mbox);
15a9d1	1220	this.http_request('expunge', url+add_url, lock);
4e17e6	1221	};
T	1222
	1223
5e3512	1224	this.purge_mailbox = function(mbox)
T	1225	{
	1226	var lock = false;
	1227	var add_url = '';
	1228
	1229	if (!confirm(this.get_label('purgefolderconfirm')))
	1230	return false;
	1231
	1232	// lock interface if it's the active mailbox
	1233	if (mbox == this.env.mailbox)
	1234	{
	1235	lock = true;
	1236	this.set_busy(true, 'loading');
	1237	add_url = '&_reload=1';
	1238	}
	1239
	1240	// send request to server
4d4264	1241	var url = '_mbox='+urlencode(mbox);
5e3512	1242	this.http_request('purge', url+add_url, lock);
1c5853	1243	return true;
5e3512	1244	};
T	1245
fe79b1	1246	this.focus_mailbox = function(mbox)
T	1247	{
	1248	var mbox_li;
6b47de	1249	if (this.drag_active && mbox != this.env.mailbox && (mbox_li = this.get_mailbox_li(mbox)))
fe79b1	1250	this.set_classname(mbox_li, 'droptarget', true);
T	1251	}
	1252
	1253	this.unfocus_mailbox = function(mbox)
	1254	{
	1255	var mbox_li;
6b47de	1256	if (this.drag_active && (mbox_li = this.get_mailbox_li(mbox)))
fe79b1	1257	this.set_classname(mbox_li, 'droptarget', false);
T	1258	}
	1259
4e17e6	1260	// move selected messages to the specified mailbox
T	1261	this.move_messages = function(mbox)
	1262	{
e4bbb2	1263	// exit if current or no mailbox specified or if selection is empty
S	1264	if (!mbox \|\| !this.env.uid \|\| mbox==this.env.mailbox)
	1265	{
	1266	if (!this.message_list \|\| !this.message_list.get_selection().length)
	1267	return;
	1268	}
	1269
4e17e6	1270	var a_uids = new Array();
T	1271
	1272	if (this.env.uid)
	1273	a_uids[a_uids.length] = this.env.uid;
	1274	else
	1275	{
b1c5ce	1276	var selection = this.message_list.get_selection();
4e17e6	1277	var id;
6b47de	1278	for (var n=0; n<selection.length; n++)
4e17e6	1279	{
6b47de	1280	id = selection[n];
4e17e6	1281	a_uids[a_uids.length] = id;
6b47de	1282	this.message_list.remove_row(id);
4e17e6	1283	}
6b47de	1284
T	1285	this.message_list.select_next();
4e17e6	1286	}
ecf759	1287
T	1288	var lock = false;
4e17e6	1289
T	1290	// show wait message
	1291	if (this.env.action=='show')
ecf759	1292	{
T	1293	lock = true;
4e17e6	1294	this.set_busy(true, 'movingmessage');
ecf759	1295	}
6b47de	1296
4e17e6	1297	// send request to server
4d4264	1298	this.http_request('moveto', '_uid='+a_uids.join(',')+'&_mbox='+urlencode(this.env.mailbox)+'&_target_mbox='+urlencode(mbox)+'&_from='+(this.env.action ? this.env.action : ''), lock);
4e17e6	1299	};
T	1300
6b47de	1301	this.permanently_remove_messages = function()
T	1302	{
4e17e6	1303	// exit if no mailbox specified or if selection is empty
8e2090	1304	if (!this.env.uid)
S	1305	{
	1306	if (!this.message_list \|\| !this.message_list.get_selection().length)
	1307	return;
	1308	}
	1309
4e17e6	1310	var a_uids = new Array();
T	1311
	1312	if (this.env.uid)
	1313	a_uids[a_uids.length] = this.env.uid;
	1314	else
	1315	{
b1c5ce	1316	var selection = this.message_list.get_selection();
4e17e6	1317	var id;
6b47de	1318	for (var n=0; n<selection.length; n++)
4e17e6	1319	{
6b47de	1320	id = selection[n];
4e17e6	1321	a_uids[a_uids.length] = id;
6b47de	1322	this.message_list.remove_row(id);
4e17e6	1323	}
T	1324
6b47de	1325	this.message_list.select_next();
T	1326	}
	1327
4e17e6	1328	// send request to server
4d4264	1329	this.http_request('delete', '_uid='+a_uids.join(',')+'&_mbox='+urlencode(this.env.mailbox)+'&_from='+(this.env.action ? this.env.action : ''));
857a38	1330	}
S	1331
	1332
	1333	// delete selected messages from the current mailbox
	1334	this.delete_messages = function()
	1335	{
	1336	// exit if no mailbox specified or if selection is empty
e4bbb2	1337	if (!this.env.uid)
S	1338	{
	1339	if (!this.message_list \|\| !this.message_list.get_selection().length)
	1340	return;
	1341	}
6b47de	1342
857a38	1343	// if there is a trash mailbox defined and we're not currently in it:
S	1344	if (this.env.trash_mailbox && String(this.env.mailbox).toLowerCase()!=String(this.env.trash_mailbox).toLowerCase())
31c171	1345	// if shift was pressed delete it immediately
S	1346	if (this.message_list.shiftkey)
	1347	{
	1348	if (confirm(this.get_label('deletemessagesconfirm')))
	1349	this.permanently_remove_messages();
	1350	}
	1351	else
	1352	this.move_messages(this.env.trash_mailbox);
857a38	1353	// if there is a trash mailbox defined but we are in it:
S	1354	else if (this.env.trash_mailbox && String(this.env.mailbox).toLowerCase() == String(this.env.trash_mailbox).toLowerCase())
	1355	this.permanently_remove_messages();
	1356	// if there isn't a defined trash mailbox and the config is set to flag for deletion
6b47de	1357	else if (!this.env.trash_mailbox && this.env.flag_for_deletion)
T	1358	{
1c5853	1359	flag = 'delete';
S	1360	this.mark_message(flag);
6b47de	1361	if(this.env.action=="show")
dab065	1362	this.command('nextmessage','',this);
6b47de	1363	else if (selection.length == 1)
T	1364	this.message_list.select_next();
dab065	1365	}
857a38	1366	// if there isn't a defined trash mailbox and the config is set NOT to flag for deletion
6b47de	1367	else if (!this.env.trash_mailbox)
857a38	1368	this.permanently_remove_messages();
S	1369	};
4e17e6	1370
T	1371
	1372	// set a specific flag to one or more messages
	1373	this.mark_message = function(flag, uid)
	1374	{
	1375	var a_uids = new Array();
6b47de	1376	var selection = this.message_list.get_selection();
4e17e6	1377
T	1378	if (uid)
	1379	a_uids[0] = uid;
	1380	else if (this.env.uid)
	1381	a_uids[0] = this.env.uid;
	1382	else
	1383	{
	1384	var id;
6b47de	1385	for (var n=0; n<selection.length; n++)
4e17e6	1386	{
6b47de	1387	id = selection[n];
4e17e6	1388	a_uids[a_uids.length] = id;
T	1389	}
	1390	}
6b47de	1391
T	1392	switch (flag)
	1393	{
857a38	1394	case 'read':
S	1395	case 'unread':
6b47de	1396	this.toggle_read_status(flag, a_uids);
857a38	1397	break;
S	1398	case 'delete':
	1399	case 'undelete':
1c5853	1400	this.toggle_delete_status(a_uids);
857a38	1401	break;
S	1402	}
	1403	};
4e17e6	1404
857a38	1405	// set class to read/unread
6b47de	1406	this.toggle_read_status = function(flag, a_uids)
T	1407	{
4e17e6	1408	// mark all message rows as read/unread
T	1409	var icn_src;
6b47de	1410	var rows = this.message_list.rows;
4e17e6	1411	for (var i=0; i<a_uids.length; i++)
T	1412	{
	1413	uid = a_uids[i];
6b47de	1414	if (rows[uid])
4e17e6	1415	{
6b47de	1416	rows[uid].unread = (flag=='unread' ? true : false);
4e17e6	1417
6b47de	1418	if (rows[uid].classname.indexOf('unread')<0 && rows[uid].unread)
4e17e6	1419	{
6b47de	1420	rows[uid].classname += ' unread';
T	1421	this.set_classname(rows[uid].obj, 'unread', true);
fd660a	1422
4e17e6	1423	if (this.env.unreadicon)
T	1424	icn_src = this.env.unreadicon;
	1425	}
6b47de	1426	else if (!rows[uid].unread)
4e17e6	1427	{
6b47de	1428	rows[uid].classname = rows[uid].classname.replace(/\s*unread/, '');
T	1429	this.set_classname(rows[uid].obj, 'unread', false);
4e17e6	1430
6b47de	1431	if (rows[uid].replied && this.env.repliedicon)
4e17e6	1432	icn_src = this.env.repliedicon;
T	1433	else if (this.env.messageicon)
	1434	icn_src = this.env.messageicon;
	1435	}
	1436
6b47de	1437	if (rows[uid].icon && icn_src)
T	1438	rows[uid].icon.src = icn_src;
4e17e6	1439	}
T	1440	}
6b47de	1441
T	1442	this.http_request('mark', '_uid='+a_uids.join(',')+'&_flag='+flag);
	1443	};
857a38	1444
S	1445	// mark all message rows as deleted/undeleted
6b47de	1446	this.toggle_delete_status = function(a_uids)
T	1447	{
	1448	if (this.env.read_when_deleted)
857a38	1449	this.toggle_read_status('read',a_uids);
6b47de	1450
dab065	1451	// if deleting message from "view message" don't bother with delete icon
S	1452	if (this.env.action == "show")
	1453	return false;
4e17e6	1454
6b47de	1455	var rows = this.message_list.rows;
T	1456	if (a_uids.length==1) {
	1457	if (rows[a_uids[0]] && rows[a_uids[0]].classname.indexOf('deleted') < 0)
	1458	this.flag_as_deleted(a_uids);
	1459	else
	1460	this.flag_as_undeleted(a_uids);
	1461
1c5853	1462	return true;
S	1463	}
	1464
	1465	var all_deleted = true;
	1466	for (var i=0; i<a_uids.length; i++) {
857a38	1467	uid = a_uids[i];
6b47de	1468	if (rows[uid]) {
T	1469	if (rows[uid].classname.indexOf('deleted')<0) {
1c5853	1470	all_deleted = false;
S	1471	break;
857a38	1472	}
S	1473	}
1c5853	1474	}
S	1475
	1476	if (all_deleted)
	1477	this.flag_as_undeleted(a_uids);
	1478	else
	1479	this.flag_as_deleted(a_uids);
	1480
	1481	return true;
6b47de	1482	};
4e17e6	1483
6b47de	1484
T	1485	this.flag_as_undeleted = function(a_uids)
	1486	{
1c5853	1487	// if deleting message from "view message" don't bother with delete icon
S	1488	if (this.env.action == "show")
	1489	return false;
	1490
	1491	var icn_src;
6b47de	1492	var rows = this.message_list.rows;
1c5853	1493
S	1494	for (var i=0; i<a_uids.length; i++) {
	1495	uid = a_uids[i];
6b47de	1496	if (rows[uid]) {
T	1497	rows[uid].deleted = false;
1c5853	1498
6b47de	1499	if (rows[uid].classname.indexOf('deleted') > 0) {
T	1500	rows[uid].classname = rows[uid].classname.replace(/\s*deleted/, '');
	1501	this.set_classname(rows[uid].obj, 'deleted', false);
1c5853	1502	}
6b47de	1503	if (rows[uid].unread && this.env.unreadicon)
1c5853	1504	icn_src = this.env.unreadicon;
6b47de	1505	else if (rows[uid].replied && this.env.repliedicon)
1c5853	1506	icn_src = this.env.repliedicon;
S	1507	else if (this.env.messageicon)
	1508	icn_src = this.env.messageicon;
6b47de	1509	if (rows[uid].icon && icn_src)
T	1510	rows[uid].icon.src = icn_src;
1c5853	1511	}
S	1512	}
6b47de	1513
1c5853	1514	this.http_request('mark', '_uid='+a_uids.join(',')+'&_flag=undelete');
S	1515	return true;
6b47de	1516	};
T	1517
1c5853	1518
6b47de	1519	this.flag_as_deleted = function(a_uids)
T	1520	{
1c5853	1521	// if deleting message from "view message" don't bother with delete icon
S	1522	if (this.env.action == "show")
	1523	return false;
	1524
6b47de	1525	var rows = this.message_list.rows;
1c5853	1526	for (var i=0; i<a_uids.length; i++) {
S	1527	uid = a_uids[i];
6b47de	1528	if (rows[uid]) {
T	1529	rows[uid].deleted = true;
1c5853	1530
6b47de	1531	if (rows[uid].classname.indexOf('deleted')<0) {
T	1532	rows[uid].classname += ' deleted';
	1533	this.set_classname(rows[uid].obj, 'deleted', true);
1c5853	1534	}
6b47de	1535	if (rows[uid].icon && this.env.deletedicon)
T	1536	rows[uid].icon.src = this.env.deletedicon;
1c5853	1537	}
S	1538	}
6b47de	1539
1c5853	1540	this.http_request('mark', '_uid='+a_uids.join(',')+'&_flag=delete');
S	1541	return true;
6b47de	1542	};
fe79b1	1543
T	1544
	1545	this.get_mailbox_li = function(mbox)
	1546	{
	1547	if (this.gui_objects.mailboxlist)
	1548	{
	1549	mbox = String((mbox ? mbox : this.env.mailbox)).toLowerCase().replace(this.mbox_expression, '');
	1550	return document.getElementById('rcmbx'+mbox);
	1551	}
	1552
	1553	return null;
	1554	};
	1555
4e17e6	1556
T	1557	/*********************************************************/
	1558	/******* message compose methods *******/
	1559	/*********************************************************/
1cded8	1560
T	1561
977a29	1562	// checks the input fields before sending a message
T	1563	this.check_compose_input = function()
	1564	{
	1565	// check input fields
	1566	var input_to = rcube_find_object('_to');
	1567	var input_subject = rcube_find_object('_subject');
	1568	var input_message = rcube_find_object('_message');
	1569
	1570	// check for empty recipient
	1571	if (input_to && !rcube_check_email(input_to.value, true))
	1572	{
	1573	alert(this.get_label('norecipientwarning'));
	1574	input_to.focus();
	1575	return false;
	1576	}
	1577
	1578	// display localized warning for missing subject
	1579	if (input_subject && input_subject.value == '')
	1580	{
	1581	var subject = prompt(this.get_label('nosubjectwarning'), this.get_label('nosubject'));
	1582
	1583	// user hit cancel, so don't send
	1584	if (!subject && subject !== '')
	1585	{
	1586	input_subject.focus();
	1587	return false;
	1588	}
	1589	else
	1590	{
	1591	input_subject.value = subject ? subject : this.get_label('nosubject');
	1592	}
	1593	}
	1594
	1595	// check for empty body
a0109c	1596	if ((input_message.value=='')&&(tinyMCE.getContent()==''))
977a29	1597	{
T	1598	if (!confirm(this.get_label('nobodywarning')))
	1599	{
	1600	input_message.focus();
	1601	return false;
	1602	}
	1603	}
	1604
	1605	return true;
	1606	};
41fa0b	1607
T	1608
e170b4	1609	this.set_spellcheck_state = function(s)
T	1610	{
6b47de	1611	this.spellcheck_ready = (s=='check_spelling' \|\| s=='ready');
e170b4	1612	this.enable_command('spellcheck', this.spellcheck_ready);
6b47de	1613	};
e170b4	1614
T	1615
f0f98f	1616	this.auto_save_start = function()
S	1617	{
9a5261	1618	if (this.env.draft_autosave)
T	1619	this.save_timer = self.setTimeout(this.ref+'.command("savedraft")', this.env.draft_autosave * 1000);
41fa0b	1620	};
T	1621
	1622
977a29	1623	this.compose_field_hash = function()
T	1624	{
	1625	// check input fields
	1626	var input_to = rcube_find_object('_to');
	1627	var input_cc = rcube_find_object('_to');
	1628	var input_bcc = rcube_find_object('_to');
	1629	var input_subject = rcube_find_object('_subject');
	1630	var input_message = rcube_find_object('_message');
	1631
	1632	var str = '';
	1633	if (input_to && input_to.value)
	1634	str += input_to.value+':';
	1635	if (input_cc && input_cc.value)
	1636	str += input_cc.value+':';
	1637	if (input_bcc && input_bcc.value)
	1638	str += input_bcc.value+':';
	1639	if (input_subject && input_subject.value)
	1640	str += input_subject.value+':';
	1641	if (input_message && input_message.value)
	1642	str += input_message.value;
	1643
	1644	return str;
	1645	};
	1646
	1647
1cded8	1648	this.change_identity = function(obj)
T	1649	{
	1650	if (!obj \|\| !obj.options)
	1651	return false;
	1652
	1653	var id = obj.options[obj.selectedIndex].value;
	1654	var input_message = rcube_find_object('_message');
	1655	var message = input_message ? input_message.value : '';
a0109c	1656	var is_html = (rcube_find_object('_is_html').value == '1');
749b07	1657	var sig, p;
1cded8	1658
1966c5	1659	if (!this.env.identity)
S	1660	this.env.identity = id
a0109c	1661
S	1662	if (!is_html)
1cded8	1663	{
a0109c	1664	// remove the 'old' signature
S	1665	if (this.env.identity && this.env.signatures && this.env.signatures[this.env.identity])
	1666	{
	1667	sig = this.env.signatures[this.env.identity]['text'];
	1668	if (sig.indexOf('--')!=0)
	1669	sig = '--\n'+sig;
	1670
	1671	p = message.lastIndexOf(sig);
	1672	if (p>=0)
	1673	message = message.substring(0, p-1) + message.substring(p+sig.length, message.length);
	1674	}
	1675
	1676	// add the new signature string
	1677	if (this.env.signatures && this.env.signatures[id])
	1678	{
	1679	sig = this.env.signatures[id]['text'];
	1680	if (sig.indexOf('--')!=0)
	1681	sig = '--\n'+sig;
	1682	message += '\n'+sig;
	1683	}
1cded8	1684	}
a0109c	1685	else
1cded8	1686	{
a0109c	1687	var eid = tinyMCE.getEditorId('_message');
S	1688	// editor is a TinyMCE_Control object
	1689	var editor = tinyMCE.getInstanceById(eid);
	1690	var msgDoc = editor.getDoc();
	1691	var msgBody = msgDoc.body;
	1692
	1693	if (this.env.signatures && this.env.signatures[id])
	1694	{
	1695	// Append the signature as a span within the body
	1696	var sigElem = msgDoc.getElementById("_rc_sig");
	1697	if (!sigElem)
	1698	{
	1699	sigElem = msgDoc.createElement("span");
	1700	sigElem.setAttribute("id", "_rc_sig");
	1701	msgBody.appendChild(sigElem);
	1702	}
	1703	if (this.env.signatures[id]['is_html'])
	1704	{
	1705	sigElem.innerHTML = this.env.signatures[id]['text'];
	1706	}
	1707	else
	1708	{
	1709	sigElem.innerHTML = '<pre>' + this.env.signatures[id]['text'] + '</pre>';
	1710	}
	1711	}
1cded8	1712	}
T	1713
749b07	1714	if (input_message)
1cded8	1715	input_message.value = message;
a0109c	1716
1cded8	1717	this.env.identity = id;
1c5853	1718	return true;
1cded8	1719	};
4e17e6	1720
T	1721
	1722	this.show_attachment_form = function(a)
	1723	{
	1724	if (!this.gui_objects.uploadbox)
	1725	return false;
	1726
	1727	var elm, list;
	1728	if (elm = this.gui_objects.uploadbox)
	1729	{
	1730	if (a && (list = this.gui_objects.attachmentlist))
	1731	{
	1732	var pos = rcube_get_object_pos(list);
	1733	var left = pos.x;
	1734	var top = pos.y + list.offsetHeight + 10;
	1735
	1736	elm.style.top = top+'px';
	1737	elm.style.left = left+'px';
	1738	}
	1739
	1740	elm.style.visibility = a ? 'visible' : 'hidden';
	1741	}
	1742
	1743	// clear upload form
	1744	if (!a && this.gui_objects.attachmentform && this.gui_objects.attachmentform!=this.gui_objects.messageform)
	1745	this.gui_objects.attachmentform.reset();
1c5853	1746
S	1747	return true;
4e17e6	1748	};
T	1749
	1750
	1751	// upload attachment file
	1752	this.upload_file = function(form)
	1753	{
f0f98f	1754
4e17e6	1755	if (!form)
T	1756	return false;
	1757
	1758	// get file input fields
	1759	var send = false;
	1760	for (var n=0; n<form.elements.length; n++)
	1761	if (form.elements[n].type=='file' && form.elements[n].value)
	1762	{
	1763	send = true;
	1764	break;
	1765	}
	1766
	1767	// create hidden iframe and post upload form
	1768	if (send)
	1769	{
	1770	var ts = new Date().getTime();
	1771	var frame_name = 'rcmupload'+ts;
	1772
	1773	// have to do it this way for IE
	1774	// otherwise the form will be posted to a new window
	1775	if(document.all && !window.opera)
	1776	{
	1777	var html = '<iframe name="'+frame_name+'" src="program/blank.gif" style="width:0;height:0;visibility:hidden;"></iframe>';
	1778	document.body.insertAdjacentHTML('BeforeEnd',html);
	1779	}
	1780	else // for standards-compilant browsers
	1781	{
	1782	var frame = document.createElement('IFRAME');
	1783	frame.name = frame_name;
	1784	frame.width = 10;
	1785	frame.height = 10;
	1786	frame.style.visibility = 'hidden';
	1787	document.body.appendChild(frame);
	1788	}
	1789
	1790	form.target = frame_name;
	1791	form.action = this.env.comm_path+'&_action=upload';
	1792	form.setAttribute('enctype', 'multipart/form-data');
	1793	form.submit();
	1794	}
	1795
	1796	// set reference to the form object
	1797	this.gui_objects.attachmentform = form;
1c5853	1798	return true;
4e17e6	1799	};
T	1800
	1801
	1802	// add file name to attachment list
	1803	// called from upload page
9a5261	1804	this.add2attachment_list = function(name, content)
4e17e6	1805	{
T	1806	if (!this.gui_objects.attachmentlist)
	1807	return false;
aade7b	1808
4e17e6	1809	var li = document.createElement('LI');
a894ba	1810	li.id = name;
S	1811	li.innerHTML = content;
4e17e6	1812	this.gui_objects.attachmentlist.appendChild(li);
1c5853	1813	return true;
4e17e6	1814	};
T	1815
a894ba	1816	this.remove_from_attachment_list = function(name)
S	1817	{
	1818	if (!this.gui_objects.attachmentlist)
	1819	return false;
	1820
	1821	var list = this.gui_objects.attachmentlist.getElementsByTagName("li");
	1822	for (i=0;i<list.length;i++)
	1823	if (list[i].id == name)
9a5261	1824	this.gui_objects.attachmentlist.removeChild(list[i]);
41fa0b	1825	};
a894ba	1826
S	1827	this.remove_attachment = function(name)
	1828	{
	1829	if (name)
4d4264	1830	this.http_request('remove-attachment', '_file='+urlencode(name));
a894ba	1831
S	1832	return true;
41fa0b	1833	};
4e17e6	1834
T	1835	// send remote request to add a new contact
	1836	this.add_contact = function(value)
	1837	{
	1838	if (value)
	1839	this.http_request('addcontact', '_address='+value);
1c5853	1840
S	1841	return true;
4e17e6	1842	};
T	1843
4647e1	1844	// send remote request to search mail
T	1845	this.qsearch = function(value, mbox)
	1846	{
	1847	if (value && mbox)
	1848	{
6b47de	1849	this.message_list.clear();
4647e1	1850	this.set_busy(true, 'searching');
T	1851	this.http_request('search', '_search='+value+'&_mbox='+mbox, true);
	1852	}
1c5853	1853	return true;
4647e1	1854	};
T	1855
	1856	// reset quick-search form
	1857	this.reset_qsearch = function()
	1858	{
	1859	if (this.gui_objects.qsearchbox)
	1860	this.gui_objects.qsearchbox.value = '';
	1861
	1862	this.env.search_request = null;
1c5853	1863	return true;
4647e1	1864	};
41fa0b	1865
T	1866
	1867	this.sent_successfully = function(msg)
	1868	{
	1869	this.list_mailbox();
	1870	this.display_message(msg, 'confirmation', true);
	1871	}
	1872
4e17e6	1873
T	1874	/*********************************************************/
	1875	/******* keyboard live-search methods *******/
	1876	/*********************************************************/
	1877
	1878
	1879	// handler for keyboard events on address-fields
	1880	this.ksearch_keypress = function(e, obj)
	1881	{
	1882	if (typeof(this.env.contacts)!='object' \|\| !this.env.contacts.length)
	1883	return true;
	1884
	1885	if (this.ksearch_timer)
	1886	clearTimeout(this.ksearch_timer);
	1887
	1888	if (!e)
	1889	e = window.event;
	1890
	1891	var highlight;
	1892	var key = e.keyCode ? e.keyCode : e.which;
	1893
	1894	switch (key)
	1895	{
	1896	case 38: // key up
	1897	case 40: // key down
	1898	if (!this.ksearch_pane)
	1899	break;
	1900
	1901	var dir = key==38 ? 1 : 0;
	1902	var next;
	1903
	1904	highlight = document.getElementById('rcmksearchSelected');
	1905	if (!highlight)
	1906	highlight = this.ksearch_pane.ul.firstChild;
	1907
	1908	if (highlight && (next = dir ? highlight.previousSibling : highlight.nextSibling))
	1909	{
	1910	highlight.removeAttribute('id');
	1911	//highlight.removeAttribute('class');
	1912	this.set_classname(highlight, 'selected', false);
	1913	}
	1914
	1915	if (next)
	1916	{
	1917	next.setAttribute('id', 'rcmksearchSelected');
	1918	this.set_classname(next, 'selected', true);
	1919	this.ksearch_selected = next._rcm_id;
	1920	}
	1921
	1922	if (e.preventDefault)
	1923	e.preventDefault();
	1924	return false;
	1925
	1926	case 9: // tab
	1927	if(e.shiftKey)
	1928	break;
	1929
	1930	case 13: // enter
	1931	if (this.ksearch_selected===null \|\| !this.ksearch_input \|\| !this.ksearch_value)
	1932	break;
	1933
	1934	// get cursor pos
	1935	var inp_value = this.ksearch_input.value.toLowerCase();
	1936	var cpos = this.get_caret_pos(this.ksearch_input);
	1937	var p = inp_value.lastIndexOf(this.ksearch_value, cpos);
	1938
	1939	// replace search string with full address
	1940	var pre = this.ksearch_input.value.substring(0, p);
	1941	var end = this.ksearch_input.value.substring(p+this.ksearch_value.length, this.ksearch_input.value.length);
	1942	var insert = this.env.contacts[this.ksearch_selected]+', ';
	1943	this.ksearch_input.value = pre + insert + end;
	1944
	1945	//this.ksearch_input.value = this.ksearch_input.value.substring(0, p)+insert;
	1946
	1947	// set caret to insert pos
	1948	cpos = p+insert.length;
	1949	if (this.ksearch_input.setSelectionRange)
	1950	this.ksearch_input.setSelectionRange(cpos, cpos);
	1951
	1952	// hide ksearch pane
	1953	this.ksearch_hide();
	1954
	1955	if (e.preventDefault)
	1956	e.preventDefault();
	1957	return false;
	1958
	1959	case 27: // escape
	1960	this.ksearch_hide();
	1961	break;
	1962
	1963	}
	1964
	1965	// start timer
	1966	this.ksearch_timer = setTimeout(this.ref+'.ksearch_get_results()', 200);
	1967	this.ksearch_input = obj;
	1968
	1969	return true;
	1970	};
	1971
	1972
	1973	// address search processor
	1974	this.ksearch_get_results = function()
	1975	{
	1976	var inp_value = this.ksearch_input ? this.ksearch_input.value : null;
	1977	if (inp_value===null)
	1978	return;
	1979
	1980	// get string from current cursor pos to last comma
	1981	var cpos = this.get_caret_pos(this.ksearch_input);
	1982	var p = inp_value.lastIndexOf(',', cpos-1);
	1983	var q = inp_value.substring(p+1, cpos);
	1984
	1985	// trim query string
	1986	q = q.replace(/(^\s+\|\s+$)/g, '').toLowerCase();
	1987
	1988	if (!q.length \|\| q==this.ksearch_value)
	1989	{
	1990	if (!q.length && this.ksearch_pane && this.ksearch_pane.visible)
	1991	this.ksearch_pane.show(0);
	1992
	1993	return;
	1994	}
	1995
	1996	this.ksearch_value = q;
	1997
	1998	// start searching the contact list
	1999	var a_results = new Array();
	2000	var a_result_ids = new Array();
	2001	var c=0;
	2002	for (var i=0; i<this.env.contacts.length; i++)
	2003	{
	2004	if (this.env.contacts[i].toLowerCase().indexOf(q)>=0)
	2005	{
	2006	a_results[c] = this.env.contacts[i];
	2007	a_result_ids[c++] = i;
	2008
	2009	if (c==15) // limit search results
	2010	break;
	2011	}
	2012	}
	2013
	2014	// display search results
	2015	if (c && a_results.length)
	2016	{
	2017	var p, ul, li;
	2018
	2019	// create results pane if not present
	2020	if (!this.ksearch_pane)
	2021	{
	2022	ul = document.createElement('UL');
	2023	this.ksearch_pane = new rcube_layer('rcmKSearchpane', {vis:0, zindex:30000});
	2024	this.ksearch_pane.elm.appendChild(ul);
	2025	this.ksearch_pane.ul = ul;
	2026	}
	2027	else
	2028	ul = this.ksearch_pane.ul;
	2029
	2030	// remove all search results
	2031	ul.innerHTML = '';
	2032
	2033	// add each result line to list
	2034	for (i=0; i<a_results.length; i++)
	2035	{
	2036	li = document.createElement('LI');
	2037	li.innerHTML = a_results[i].replace(/</, '<').replace(/>/, '>');
	2038	li._rcm_id = a_result_ids[i];
	2039	ul.appendChild(li);
	2040	}
	2041
	2042	// check if last selected item is still in result list
	2043	if (this.ksearch_selected!==null)
	2044	{
	2045	p = find_in_array(this.ksearch_selected, a_result_ids);
	2046	if (p>=0 && ul.childNodes)
	2047	{
	2048	ul.childNodes[p].setAttribute('id', 'rcmksearchSelected');
	2049	this.set_classname(ul.childNodes[p], 'selected', true);
	2050	}
	2051	else
	2052	this.ksearch_selected = null;
	2053	}
	2054
	2055	// if no item selected, select the first one
	2056	if (this.ksearch_selected===null)
	2057	{
	2058	ul.firstChild.setAttribute('id', 'rcmksearchSelected');
	2059	this.set_classname(ul.firstChild, 'selected', true);
	2060	this.ksearch_selected = a_result_ids[0];
	2061	}
	2062
	2063	// resize the containing layer to fit the list
	2064	//this.ksearch_pane.resize(ul.offsetWidth, ul.offsetHeight);
	2065
	2066	// move the results pane right under the input box and make it visible
	2067	var pos = rcube_get_object_pos(this.ksearch_input);
	2068	this.ksearch_pane.move(pos.x, pos.y+this.ksearch_input.offsetHeight);
	2069	this.ksearch_pane.show(1);
	2070	}
	2071	// hide results pane
	2072	else
	2073	this.ksearch_hide();
	2074	};
	2075
	2076
	2077	this.ksearch_blur = function(e, obj)
	2078	{
	2079	if (this.ksearch_timer)
	2080	clearTimeout(this.ksearch_timer);
	2081
	2082	this.ksearch_value = '';
	2083	this.ksearch_input = null;
	2084
	2085	this.ksearch_hide();
	2086	};
	2087
	2088
	2089	this.ksearch_hide = function()
	2090	{
	2091	this.ksearch_selected = null;
	2092
	2093	if (this.ksearch_pane)
	2094	this.ksearch_pane.show(0);
	2095	};
	2096
	2097
	2098
	2099	/*********************************************************/
	2100	/******* address book methods *******/
	2101	/*********************************************************/
	2102
	2103
6b47de	2104	this.contactlist_keypress = function(list)
T	2105	{
	2106	if (list.key_pressed == list.DELETE_KEY)
	2107	this.command('delete');
	2108	};
	2109
	2110
	2111	this.contactlist_select = function(list)
	2112	{
	2113	var id, frame;
	2114	if (id = list.get_single_selection())
	2115	this.load_contact(id, 'show');
	2116	else if (frame = document.getElementById(this.env.contentframe))
	2117	frame.style.visibility = 'hidden';
	2118
	2119	this.enable_command('edit', id?true:false);
	2120
	2121	if (list.selection.length)
	2122	this.enable_command('delete', 'compose', true);
	2123
	2124	return false;
	2125	};
	2126
	2127
4e17e6	2128	this.list_contacts = function(page)
T	2129	{
	2130	var add_url = '';
	2131	var target = window;
	2132
	2133	if (page && this.current_page==page)
	2134	return false;
	2135
	2136	// load contacts remotely
	2137	if (this.gui_objects.contactslist)
	2138	{
	2139	this.list_contacts_remote(page);
	2140	return;
	2141	}
	2142
	2143	if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
	2144	{
	2145	target = window.frames[this.env.contentframe];
	2146	add_url = '&_framed=1';
	2147	}
	2148
	2149	this.set_busy(true, 'loading');
6b47de	2150	target.location.href = this.env.comm_path+(page ? '&_page='+page : '')+add_url;
4e17e6	2151	};
T	2152
	2153
	2154	// send remote request to load contacts list
	2155	this.list_contacts_remote = function(page)
	2156	{
6b47de	2157	// clear message list first
T	2158	this.contact_list.clear();
4e17e6	2159
T	2160	// send request to server
	2161	var url = page ? '&_page='+page : '';
	2162	this.set_busy(true, 'loading');
ecf759	2163	this.http_request('list', url, true);
4e17e6	2164	};
T	2165
	2166
	2167	// load contact record
	2168	this.load_contact = function(cid, action, framed)
	2169	{
	2170	var add_url = '';
	2171	var target = window;
	2172	if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
	2173	{
	2174	add_url = '&_framed=1';
	2175	target = window.frames[this.env.contentframe];
	2176	document.getElementById(this.env.contentframe).style.visibility = 'inherit';
	2177	}
	2178	else if (framed)
	2179	return false;
6b47de	2180
4e17e6	2181	if (action && (cid \|\| action=='add'))
T	2182	{
	2183	this.set_busy(true);
	2184	target.location.href = this.env.comm_path+'&_action='+action+'&_cid='+cid+add_url;
	2185	}
1c5853	2186	return true;
4e17e6	2187	};
T	2188
	2189
	2190	this.delete_contacts = function()
	2191	{
	2192	// exit if no mailbox specified or if selection is empty
6b47de	2193	var selection = this.contact_list.get_selection();
T	2194	if (!(selection.length \|\| this.env.cid) \|\| !confirm(this.get_label('deletecontactconfirm')))
4e17e6	2195	return;
5e3512	2196
4e17e6	2197	var a_cids = new Array();
T	2198
	2199	if (this.env.cid)
	2200	a_cids[a_cids.length] = this.env.cid;
	2201	else
	2202	{
	2203	var id;
6b47de	2204	for (var n=0; n<selection.length; n++)
4e17e6	2205	{
6b47de	2206	id = selection[n];
4e17e6	2207	a_cids[a_cids.length] = id;
6b47de	2208	this.contact_list.remove_row(id);
4e17e6	2209	}
T	2210
	2211	// hide content frame if we delete the currently displayed contact
6b47de	2212	if (selection.length==1 && this.env.contentframe)
4e17e6	2213	{
T	2214	var elm = document.getElementById(this.env.contentframe);
	2215	elm.style.visibility = 'hidden';
	2216	}
	2217	}
	2218
	2219	// send request to server
	2220	this.http_request('delete', '_cid='+a_cids.join(',')+'&_from='+(this.env.action ? this.env.action : ''));
1c5853	2221	return true;
4e17e6	2222	};
T	2223
	2224
	2225	// update a contact record in the list
	2226	this.update_contact_row = function(cid, cols_arr)
	2227	{
6b47de	2228	var row;
T	2229	if (this.contact_list.rows[cid] && (row = this.contact_list.rows[cid].obj))
	2230	{
	2231	for (var c=0; c<cols_arr.length; c++)
	2232	if (row.cells[c])
	2233	row.cells[c].innerHTML = cols_arr[c];
	2234
	2235	return true;
	2236	}
	2237
	2238	return false;
4e17e6	2239	};
6b47de	2240
d1d2c4	2241	// load ldap search form
6b47de	2242	// deprecated
d1d2c4	2243	this.ldappublicsearch = function(action)
S	2244	{
	2245	var add_url = '';
	2246	var target = window;
	2247	if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
	2248	{
	2249	add_url = '&_framed=1';
	2250	target = window.frames[this.env.contentframe];
	2251	document.getElementById(this.env.contentframe).style.visibility = 'inherit';
	2252	}
	2253	else
6b47de	2254	return false;
d1d2c4	2255
S	2256	if (action == 'ldappublicsearch')
	2257	target.location.href = this.env.comm_path+'&_action='+action+add_url;
1c5853	2258
S	2259	return true;
d1d2c4	2260	};
S	2261
	2262	// add ldap contacts to address book
	2263	this.add_ldap_contacts = function()
	2264	{
	2265	if (window.frames[this.env.contentframe].rcmail)
	2266	{
	2267	var frame = window.frames[this.env.contentframe];
	2268
	2269	// build the url
	2270	var url = '&_framed=1';
	2271	var emails = '&_emails=';
	2272	var names = '&_names=';
	2273	var end = '';
	2274	for (var n=0; n<frame.rcmail.selection.length; n++)
	2275	{
	2276	end = n < frame.rcmail.selection.length - 1 ? ',' : '';
	2277	emails += frame.rcmail.ldap_contact_rows[frame.rcmail.selection[n]].obj.cells[1].innerHTML + end;
	2278	names += frame.rcmail.ldap_contact_rows[frame.rcmail.selection[n]].obj.cells[0].innerHTML + end;
	2279	}
	2280
	2281	frame.location.href = this.env.comm_path + '&_action=save&_framed=1' + emails + names;
	2282	}
	2283	return false;
	2284	}
4e17e6	2285
T	2286
	2287	/*********************************************************/
	2288	/******* user settings methods *******/
	2289	/*********************************************************/
	2290
6b47de	2291	this.identity_select = function(list)
T	2292	{
	2293	var id;
	2294	if (id = list.get_single_selection())
	2295	this.load_identity(id, 'edit-identity');
	2296	};
4e17e6	2297
T	2298	// load contact record
	2299	this.load_identity = function(id, action)
	2300	{
	2301	if (action=='edit-identity' && (!id \|\| id==this.env.iid))
1c5853	2302	return false;
4e17e6	2303
T	2304	var add_url = '';
	2305	var target = window;
	2306	if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
	2307	{
	2308	add_url = '&_framed=1';
	2309	target = window.frames[this.env.contentframe];
	2310	document.getElementById(this.env.contentframe).style.visibility = 'inherit';
	2311	}
	2312
	2313	if (action && (id \|\| action=='add-identity'))
	2314	{
	2315	this.set_busy(true);
	2316	target.location.href = this.env.comm_path+'&_action='+action+'&_iid='+id+add_url;
	2317	}
1c5853	2318	return true;
4e17e6	2319	};
T	2320
	2321
	2322
	2323	this.delete_identity = function(id)
	2324	{
	2325	// exit if no mailbox specified or if selection is empty
6b47de	2326	var selection = this.identity_list.get_selection();
T	2327	if (!(selection.length \|\| this.env.iid))
4e17e6	2328	return;
T	2329
	2330	if (!id)
6b47de	2331	id = this.env.iid ? this.env.iid : selection[0];
4e17e6	2332
T	2333	/*
	2334	// 'remove' row from list (just hide it)
	2335	if (this.identity_rows && this.identity_rows[id].obj)
	2336	{
	2337	this.clear_selection();
	2338	this.identity_rows[id].obj.style.display = 'none';
	2339	}
	2340	*/
	2341
	2342	// if (this.env.framed && id)
6b47de	2343	this.goto_url('delete-identity', '_iid='+id, true);
1c5853	2344	return true;
4e17e6	2345	};
T	2346
	2347
24053e	2348	// tell server to create and subscribe a new mailbox
4e17e6	2349	this.create_folder = function(name)
T	2350	{
6b47de	2351	if (this.edit_folder)
T	2352	this.reset_folder_rename();
24053e	2353
4e17e6	2354	var form;
T	2355	if ((form = this.gui_objects.editform) && form.elements['_folder_name'])
	2356	name = form.elements['_folder_name'].value;
	2357
	2358	if (name)
4d4264	2359	this.http_request('create-folder', '_name='+urlencode(name), true);
4e17e6	2360	else if (form.elements['_folder_name'])
T	2361	form.elements['_folder_name'].focus();
	2362	};
	2363
24053e	2364
T	2365	// entry point for folder renaming
c8c1e0	2366	this.rename_folder = function(props)
S	2367	{
24053e	2368	var form, oldname, newname;
T	2369
	2370	// rename a specific mailbox
	2371	if (props)
	2372	this.edit_foldername(props);
	2373
	2374	// use a dropdown and input field (old behavior)
	2375	else if ((form = this.gui_objects.editform) && form.elements['_folder_oldname'] && form.elements['_folder_newname'])
	2376	{
c8c1e0	2377	oldname = form.elements['_folder_oldname'].value;
S	2378	newname = form.elements['_folder_newname'].value;
	2379	}
	2380
	2381	if (oldname && newname)
4d4264	2382	this.http_request('rename-folder', '_folder_oldname='+urlencode(oldname)+'&_folder_newname='+urlencode(newname));
c8c1e0	2383	};
S	2384
4e17e6	2385
24053e	2386	// start editing the mailbox name.
T	2387	// this will replace the name string with an input field
	2388	this.edit_foldername = function(folder)
4e17e6	2389	{
24053e	2390	var temp, row, form;
T	2391	var id = this.get_folder_row_id(folder);
	2392
	2393	// reset current renaming
6b47de	2394	if (temp = this.edit_folder)
T	2395	{
	2396	this.reset_folder_rename();
	2397	if (temp == id)
	2398	return;
	2399	}
24053e	2400
T	2401	if (id && (row = document.getElementById(id)))
4e17e6	2402	{
24053e	2403	this.name_input = document.createElement('INPUT');
4d4264	2404	this.name_input.value = this.env.subscriptionrows[id][1];
24053e	2405	this.name_input.style.width = '100%';
T	2406	this.name_input.onkeypress = function(e){ rcmail.name_input_keypress(e); };
	2407
	2408	row.cells[0].replaceChild(this.name_input, row.cells[0].firstChild);
	2409	this.edit_folder = id;
	2410	this.name_input.select();
	2411
	2412	if (form = this.gui_objects.editform)
	2413	form.onsubmit = function(){ return false; };
4e17e6	2414	}
1cded8	2415	};
T	2416
	2417
24053e	2418	// remove the input field and write the current mailbox name to the table cell
T	2419	this.reset_folder_rename = function()
1cded8	2420	{
24053e	2421	var cell = this.name_input ? this.name_input.parentNode : null;
e170b4	2422	if (cell && this.edit_folder && this.env.subscriptionrows[this.edit_folder])
4d4264	2423	cell.innerHTML = this.env.subscriptionrows[this.edit_folder][1];
24053e	2424
T	2425	this.edit_folder = null;
	2426	};
	2427
	2428
	2429	// handler for keyboard events on the input field
	2430	this.name_input_keypress = function(e)
	2431	{
	2432	var key = document.all ? event.keyCode : document.getElementById ? e.keyCode : 0;
	2433
	2434	// enter
	2435	if (key==13)
	2436	{
	2437	var newname = this.name_input ? this.name_input.value : null;
	2438	if (this.edit_folder && newname)
4d4264	2439	this.http_request('rename-folder', '_folder_oldname='+urlencode(this.env.subscriptionrows[this.edit_folder][0])+'&_folder_newname='+urlencode(newname));
24053e	2440	}
T	2441	// escape
	2442	else if (key==27)
	2443	this.reset_folder_rename();
	2444	};
	2445
	2446
	2447	// delete a specific mailbox with all its messages
	2448	this.delete_folder = function(folder)
	2449	{
6b47de	2450	if (this.edit_folder)
T	2451	this.reset_folder_rename();
24053e	2452
T	2453	if (folder)
4d4264	2454	this.http_request('delete-folder', '_mboxes='+urlencode(folder));
24053e	2455	};
T	2456
	2457
	2458	// add a new folder to the subscription list by cloning a folder row
4d4264	2459	this.add_folder_row = function(name, display_name, replace)
24053e	2460	{
T	2461	name = name.replace('\\',"");
	2462	if (!this.gui_objects.subscriptionlist)
	2463	return false;
	2464
	2465	for (var refid in this.env.subscriptionrows)
	2466	if (this.env.subscriptionrows[refid]!=null)
1cded8	2467	break;
T	2468
24053e	2469	var refrow, form;
T	2470	var tbody = this.gui_objects.subscriptionlist.tBodies[0];
	2471	var id = replace && replace.id ? replace.id : tbody.childNodes.length+1;
	2472
	2473	if (!id \|\| !(refrow = document.getElementById(refid)))
	2474	{
	2475	// Refresh page if we don't have a table row to clone
6b47de	2476	this.goto_url('folders');
24053e	2477	}
T	2478	else
	2479	{
	2480	// clone a table row if there are existing rows
	2481	var row = this.clone_table_row(refrow);
	2482	row.id = 'rcmrow'+id;
	2483	if (replace)
	2484	tbody.replaceChild(row, replace);
	2485	else
	2486	tbody.appendChild(row);
	2487	}
	2488
	2489	// add to folder/row-ID map
4d4264	2490	this.env.subscriptionrows[row.id] = [name, display_name];
24053e	2491
T	2492	// set folder name
4d4264	2493	row.cells[0].innerHTML = display_name;
24053e	2494	if (row.cells[1] && row.cells[1].firstChild.tagName=='INPUT')
T	2495	{
	2496	row.cells[1].firstChild.value = name;
	2497	row.cells[1].firstChild.checked = true;
	2498	}
	2499
	2500	if (row.cells[2] && row.cells[2].firstChild.tagName=='A')
	2501	row.cells[2].firstChild.onclick = new Function(this.ref+".command('rename-folder','"+name.replace('\'','\\\'')+"')");
	2502	if (row.cells[3] && row.cells[3].firstChild.tagName=='A')
	2503	row.cells[3].firstChild.onclick = new Function(this.ref+".command('delete-folder','"+name.replace('\'','\\\'')+"')");
	2504
	2505	// add new folder to rename-folder list and clear input field
f9c107	2506	if (!replace && (form = this.gui_objects.editform))
24053e	2507	{
f9c107	2508	if (form.elements['_folder_oldname'])
T	2509	form.elements['_folder_oldname'].options[form.elements['_folder_oldname'].options.length] = new Option(name,name);
	2510	if (form.elements['_folder_name'])
	2511	form.elements['_folder_name'].value = '';
24053e	2512	}
T	2513
	2514	};
	2515
	2516
	2517	// replace an existing table row with a new folder line
4d4264	2518	this.replace_folder_row = function(oldfolder, newfolder, display_name)
24053e	2519	{
T	2520	var id = this.get_folder_row_id(oldfolder);
	2521	var row = document.getElementById(id);
	2522
	2523	// replace an existing table row (if found)
4d4264	2524	this.add_folder_row(newfolder, display_name, row);
24053e	2525	this.env.subscriptionrows[id] = null;
T	2526
	2527	// rename folder in rename-folder dropdown
	2528	var form, elm;
	2529	if ((form = this.gui_objects.editform) && (elm = form.elements['_folder_oldname']))
	2530	{
	2531	for (var i=0;i<elm.options.length;i++)
	2532	{
	2533	if (elm.options[i].value == oldfolder)
	2534	{
4d4264	2535	elm.options[i].text = display_name;
24053e	2536	elm.options[i].value = newfolder;
T	2537	break;
	2538	}
	2539	}
	2540
	2541	form.elements['_folder_newname'].value = '';
	2542	}
	2543	};
	2544
	2545
	2546	// remove the table row of a specific mailbox from the table
	2547	// (the row will not be removed, just hidden)
	2548	this.remove_folder_row = function(folder)
	2549	{
1cded8	2550	var row;
24053e	2551	var id = this.get_folder_row_id(folder);
1cded8	2552	if (id && (row = document.getElementById(id)))
T	2553	row.style.display = 'none';
c8c1e0	2554
S	2555	// remove folder from rename-folder list
	2556	var form;
	2557	if ((form = this.gui_objects.editform) && form.elements['_folder_oldname'])
	2558	{
	2559	for (var i=0;i<form.elements['_folder_oldname'].options.length;i++)
	2560	{
	2561	if (form.elements['_folder_oldname'].options[i].value == folder)
24053e	2562	{
c8c1e0	2563	form.elements['_folder_oldname'].options[i] = null;
24053e	2564	break;
c8c1e0	2565	}
S	2566	}
	2567	}
24053e	2568
f9c107	2569	if (form && form.elements['_folder_newname'])
T	2570	form.elements['_folder_newname'].value = '';
4e17e6	2571	};
T	2572
	2573
	2574	this.subscribe_folder = function(folder)
	2575	{
	2576	var form;
	2577	if ((form = this.gui_objects.editform) && form.elements['_unsubscribed'])
	2578	this.change_subscription('_unsubscribed', '_subscribed', 'subscribe');
	2579	else if (folder)
4d4264	2580	this.http_request('subscribe', '_mboxes='+urlencode(folder));
4e17e6	2581	};
T	2582
	2583
	2584	this.unsubscribe_folder = function(folder)
	2585	{
	2586	var form;
	2587	if ((form = this.gui_objects.editform) && form.elements['_subscribed'])
	2588	this.change_subscription('_subscribed', '_unsubscribed', 'unsubscribe');
	2589	else if (folder)
4d4264	2590	this.http_request('unsubscribe', '_mboxes='+urlencode(folder));
4e17e6	2591	};
T	2592
	2593
	2594	this.change_subscription = function(from, to, action)
	2595	{
	2596	var form;
	2597	if (form = this.gui_objects.editform)
	2598	{
	2599	var a_folders = new Array();
	2600	var list_from = form.elements[from];
	2601
	2602	for (var i=0; list_from && i<list_from.options.length; i++)
	2603	{
	2604	if (list_from.options[i] && list_from.options[i].selected)
	2605	{
	2606	a_folders[a_folders.length] = list_from.options[i].value;
	2607	list_from[i] = null;
	2608	i--;
	2609	}
	2610	}
	2611
	2612	// yes, we have some folders selected
	2613	if (a_folders.length)
	2614	{
	2615	var list_to = form.elements[to];
	2616	var index;
	2617
	2618	for (var n=0; n<a_folders.length; n++)
	2619	{
	2620	index = list_to.options.length;
	2621	list_to[index] = new Option(a_folders[n]);
	2622	}
	2623
4d4264	2624	this.http_request(action, '_mboxes='+urlencode(a_folders.join(',')));
4e17e6	2625	}
T	2626	}
	2627
	2628	};
	2629
24053e	2630	// helper method to find a specific mailbox row ID
T	2631	this.get_folder_row_id = function(folder)
	2632	{
	2633	for (var id in this.env.subscriptionrows)
4d4264	2634	if (this.env.subscriptionrows[id] && this.env.subscriptionrows[id][0] == folder)
24053e	2635	break;
T	2636
	2637	return id;
	2638	};
4e17e6	2639
T	2640	// duplicate a specific table row
	2641	this.clone_table_row = function(row)
	2642	{
	2643	var cell, td;
	2644	var new_row = document.createElement('TR');
	2645	for(var n=0; n<row.childNodes.length; n++)
	2646	{
	2647	cell = row.childNodes[n];
	2648	td = document.createElement('TD');
	2649
	2650	if (cell.className)
	2651	td.className = cell.className;
	2652	if (cell.align)
	2653	td.setAttribute('align', cell.align);
	2654
	2655	td.innerHTML = cell.innerHTML;
	2656	new_row.appendChild(td);
	2657	}
	2658
	2659	return new_row;
	2660	};
	2661
	2662
	2663	/*********************************************************/
	2664	/******* GUI functionality *******/
	2665	/*********************************************************/
	2666
	2667
	2668	// eable/disable buttons for page shifting
	2669	this.set_page_buttons = function()
	2670	{
	2671	this.enable_command('nextpage', (this.env.pagecount > this.env.current_page));
d17008	2672	this.enable_command('lastpage', (this.env.pagecount > this.env.current_page));
4e17e6	2673	this.enable_command('previouspage', (this.env.current_page > 1));
d17008	2674	this.enable_command('firstpage', (this.env.current_page > 1));
4e17e6	2675	}
T	2676
	2677
	2678	// set button to a specific state
	2679	this.set_button = function(command, state)
	2680	{
	2681	var a_buttons = this.buttons[command];
	2682	var button, obj;
	2683
	2684	if(!a_buttons \|\| !a_buttons.length)
	2685	return;
	2686
	2687	for(var n=0; n<a_buttons.length; n++)
	2688	{
	2689	button = a_buttons[n];
	2690	obj = document.getElementById(button.id);
	2691
	2692	// get default/passive setting of the button
	2693	if (obj && button.type=='image' && !button.status)
	2694	button.pas = obj._original_src ? obj._original_src : obj.src;
	2695	else if (obj && !button.status)
	2696	button.pas = String(obj.className);
	2697
	2698	// set image according to button state
	2699	if (obj && button.type=='image' && button[state])
	2700	{
	2701	button.status = state;
	2702	obj.src = button[state];
	2703	}
	2704	// set class name according to button state
	2705	else if (obj && typeof(button[state])!='undefined')
	2706	{
	2707	button.status = state;
	2708	obj.className = button[state];
	2709	}
	2710	// disable/enable input buttons
	2711	if (obj && button.type=='input')
	2712	{
	2713	button.status = state;
	2714	obj.disabled = !state;
	2715	}
	2716	}
	2717	};
	2718
	2719
	2720	// mouse over button
	2721	this.button_over = function(command, id)
	2722	{
	2723	var a_buttons = this.buttons[command];
	2724	var button, img;
	2725
	2726	if(!a_buttons \|\| !a_buttons.length)
	2727	return;
	2728
	2729	for(var n=0; n<a_buttons.length; n++)
	2730	{
	2731	button = a_buttons[n];
	2732	if(button.id==id && button.status=='act')
	2733	{
	2734	img = document.getElementById(button.id);
	2735	if (img && button.over)
	2736	img.src = button.over;
	2737	}
	2738	}
	2739	};
	2740
c8c1e0	2741	// mouse down on button
S	2742	this.button_sel = function(command, id)
	2743	{
	2744	var a_buttons = this.buttons[command];
	2745	var button, img;
	2746
	2747	if(!a_buttons \|\| !a_buttons.length)
	2748	return;
	2749
	2750	for(var n=0; n<a_buttons.length; n++)
	2751	{
	2752	button = a_buttons[n];
	2753	if(button.id==id && button.status=='act')
	2754	{
	2755	img = document.getElementById(button.id);
	2756	if (img && button.sel)
	2757	img.src = button.sel;
	2758	}
	2759	}
	2760	};
4e17e6	2761
T	2762	// mouse out of button
	2763	this.button_out = function(command, id)
	2764	{
	2765	var a_buttons = this.buttons[command];
	2766	var button, img;
	2767
	2768	if(!a_buttons \|\| !a_buttons.length)
	2769	return;
	2770
	2771	for(var n=0; n<a_buttons.length; n++)
	2772	{
	2773	button = a_buttons[n];
	2774	if(button.id==id && button.status=='act')
	2775	{
	2776	img = document.getElementById(button.id);
	2777	if (img && button.act)
	2778	img.src = button.act;
	2779	}
	2780	}
	2781	};
	2782
	2783
	2784	// set/unset a specific class name
	2785	this.set_classname = function(obj, classname, set)
	2786	{
	2787	var reg = new RegExp('\s*'+classname, 'i');
	2788	if (!set && obj.className.match(reg))
	2789	obj.className = obj.className.replace(reg, '');
	2790	else if (set && !obj.className.match(reg))
	2791	obj.className += ' '+classname;
	2792	};
	2793
	2794
	2795	// display a specific alttext
	2796	this.alttext = function(text)
	2797	{
	2798
	2799	};
	2800
	2801
	2802	// display a system message
	2803	this.display_message = function(msg, type, hold)
	2804	{
f0f98f	2805	this.set_busy(false);
4e17e6	2806	if (!this.loaded) // save message in order to display after page loaded
T	2807	{
	2808	this.pending_message = new Array(msg, type);
	2809	return true;
	2810	}
f0f98f	2811
4e17e6	2812	if (!this.gui_objects.message)
T	2813	return false;
f9c107	2814
4e17e6	2815	if (this.message_timer)
T	2816	clearTimeout(this.message_timer);
	2817
	2818	var cont = msg;
	2819	if (type)
	2820	cont = '<div class="'+type+'">'+cont+'</div>';
a95e0e	2821
T	2822	this.gui_objects.message._rcube = this;
4e17e6	2823	this.gui_objects.message.innerHTML = cont;
T	2824	this.gui_objects.message.style.display = 'block';
f0f98f	2825
a95e0e	2826	if (type!='loading')
T	2827	this.gui_objects.message.onmousedown = function(){ this._rcube.hide_message(); return true; };
4e17e6	2828
T	2829	if (!hold)
	2830	this.message_timer = setTimeout(this.ref+'.hide_message()', this.message_time);
	2831	};
	2832
	2833
	2834	// make a message row disapear
	2835	this.hide_message = function()
	2836	{
	2837	if (this.gui_objects.message)
a95e0e	2838	{
4e17e6	2839	this.gui_objects.message.style.display = 'none';
a95e0e	2840	this.gui_objects.message.onmousedown = null;
T	2841	}
4e17e6	2842	};
T	2843
	2844
	2845	// mark a mailbox as selected and set environment variable
	2846	this.select_mailbox = function(mbox)
	2847	{
fe79b1	2848	if (this.gui_objects.mailboxlist )
4e17e6	2849	{
fe79b1	2850	var item, reg, text_obj;
T	2851	var current_li = this.get_mailbox_li();
	2852	var mbox_li = this.get_mailbox_li(mbox);
597170	2853
fe79b1	2854	if (current_li)
T	2855	{
6a35c8	2856	this.set_classname(current_li, 'selected', false);
952860	2857	this.set_classname(current_li, 'unfocused', false);
S	2858	}
fe79b1	2859
T	2860	if (mbox_li \|\| this.env.mailbox == mbox)
	2861	{
	2862	this.set_classname(mbox_li, 'unfocused', false);
6a35c8	2863	this.set_classname(mbox_li, 'selected', true);
fe79b1	2864	}
4e17e6	2865	}
6b47de	2866
fa4cd2	2867	// also update mailbox name in window title
T	2868	if (document.title)
	2869	{
	2870	var doc_title = String(document.title);
	2871	var reg = new RegExp(this.env.mailbox.toLowerCase(), 'i');
	2872	if (this.env.mailbox && doc_title.match(reg))
	2873	document.title = doc_title.replace(reg, mbox).replace(/^\([0-9]+\)\s+/i, '');
	2874	}
4e17e6	2875
T	2876	this.env.mailbox = mbox;
	2877	};
	2878
24053e	2879
25d8ba	2880	// for reordering column array, Konqueror workaround
S	2881	this.set_message_coltypes = function(coltypes)
	2882	{
24053e	2883	this.coltypes = coltypes;
T	2884
	2885	// set correct list titles
	2886	var cell, col;
	2887	var thead = this.gui_objects.messagelist ? this.gui_objects.messagelist.tHead : null;
	2888	for (var n=0; thead && n<this.coltypes.length; n++)
	2889	{
	2890	col = this.coltypes[n];
	2891	if ((cell = thead.rows[0].cells[n+1]) && (col=='from' \|\| col=='to'))
	2892	{
	2893	// if we have links for sorting, it's a bit more complicated...
	2894	if (cell.firstChild && cell.firstChild.tagName=='A')
	2895	{
	2896	cell.firstChild.innerHTML = this.get_label(this.coltypes[n]);
	2897	cell.firstChild.onclick = function(){ return rcmail.command('sort', this.__col, this); };
	2898	cell.firstChild.__col = col;
	2899	}
	2900	else
	2901	cell.innerHTML = this.get_label(this.coltypes[n]);
	2902
	2903	cell.id = 'rcmHead'+col;
	2904	}
	2905	}
	2906
	2907	};
4e17e6	2908
T	2909	// create a table row in the message list
15a9d1	2910	this.add_message_row = function(uid, cols, flags, attachment, attop)
4e17e6	2911	{
6b47de	2912	if (!this.gui_objects.messagelist \|\| !this.message_list)
4e17e6	2913	return false;
6b47de	2914
4e17e6	2915	var tbody = this.gui_objects.messagelist.tBodies[0];
T	2916	var rowcount = tbody.rows.length;
	2917	var even = rowcount%2;
	2918
857a38	2919	this.env.messages[uid] = {deleted:flags.deleted?1:0,
S	2920	replied:flags.replied?1:0,
4e17e6	2921	unread:flags.unread?1:0};
T	2922
	2923	var row = document.createElement('TR');
	2924	row.id = 'rcmrow'+uid;
15a9d1	2925	row.className = 'message '+(even ? 'even' : 'odd')+(flags.unread ? ' unread' : '')+(flags.deleted ? ' deleted' : '');
6b47de	2926
T	2927	if (this.message_list.in_selection(uid))
4e17e6	2928	row.className += ' selected';
T	2929
857a38	2930	var icon = flags.deleted && this.env.deletedicon ? this.env.deletedicon:
S	2931	(flags.unread && this.env.unreadicon ? this.env.unreadicon :
	2932	(flags.replied && this.env.repliedicon ? this.env.repliedicon : this.env.messageicon));
4e17e6	2933
T	2934	var col = document.createElement('TD');
	2935	col.className = 'icon';
	2936	col.innerHTML = icon ? '<img src="'+icon+'" alt="" border="0" />' : '';
	2937	row.appendChild(col);
	2938
	2939	// add each submitted col
25d8ba	2940	for (var n = 0; n < this.coltypes.length; n++)
S	2941	{
	2942	var c = this.coltypes[n];
4e17e6	2943	col = document.createElement('TD');
T	2944	col.className = String(c).toLowerCase();
	2945	col.innerHTML = cols[c];
	2946	row.appendChild(col);
	2947	}
	2948
	2949	col = document.createElement('TD');
	2950	col.className = 'icon';
	2951	col.innerHTML = attachment && this.env.attachmenticon ? '<img src="'+this.env.attachmenticon+'" alt="" border="0" />' : '';
	2952	row.appendChild(col);
6b47de	2953
T	2954	this.message_list.insert_row(row, attop);
4e17e6	2955	};
T	2956
	2957
	2958	// replace content of row count display
	2959	this.set_rowcount = function(text)
	2960	{
	2961	if (this.gui_objects.countdisplay)
	2962	this.gui_objects.countdisplay.innerHTML = text;
	2963
	2964	// update page navigation buttons
	2965	this.set_page_buttons();
	2966	};
	2967
58e360	2968	// replace content of quota display
T	2969	this.set_quota = function(text)
	2970	{
	2971	if (this.gui_objects.quotadisplay)
	2972	this.gui_objects.quotadisplay.innerHTML = text;
	2973	};
6b47de	2974
4e17e6	2975
T	2976	// update the mailboxlist
15a9d1	2977	this.set_unread_count = function(mbox, count, set_title)
4e17e6	2978	{
T	2979	if (!this.gui_objects.mailboxlist)
	2980	return false;
25d8ba	2981
S	2982	if (mbox==this.env.mailbox)
	2983	set_title = true;
	2984
fe79b1	2985	var reg, text_obj;
T	2986	var item = this.get_mailbox_li(mbox);
15a9d1	2987	mbox = String(mbox).toLowerCase().replace(this.mbox_expression, '');
T	2988
	2989	if (item && item.className && item.className.indexOf('mailbox '+mbox)>=0)
4e17e6	2990	{
15a9d1	2991	// set new text
T	2992	text_obj = item.firstChild;
	2993	reg = /\s+\([0-9]+\)$/i;
4e17e6	2994
15a9d1	2995	if (count && text_obj.innerHTML.match(reg))
T	2996	text_obj.innerHTML = text_obj.innerHTML.replace(reg, ' ('+count+')');
	2997	else if (count)
	2998	text_obj.innerHTML += ' ('+count+')';
	2999	else
	3000	text_obj.innerHTML = text_obj.innerHTML.replace(reg, '');
25d8ba	3001
15a9d1	3002	// set the right classes
T	3003	this.set_classname(item, 'unread', count>0 ? true : false);
	3004	}
	3005
	3006	// set unread count to window title
01c86f	3007	reg = /^\([0-9]+\)\s+/i;
25d8ba	3008	if (set_title && document.title)
15a9d1	3009	{
T	3010	var doc_title = String(document.title);
	3011
	3012	if (count && doc_title.match(reg))
	3013	document.title = doc_title.replace(reg, '('+count+') ');
	3014	else if (count)
	3015	document.title = '('+count+') '+doc_title;
	3016	else
	3017	document.title = doc_title.replace(reg, '');
01c86f	3018	}
4e17e6	3019	};
T	3020
	3021
	3022	// add row to contacts list
6b47de	3023	this.add_contact_row = function(cid, cols, select)
4e17e6	3024	{
T	3025	if (!this.gui_objects.contactslist \|\| !this.gui_objects.contactslist.tBodies[0])
	3026	return false;
	3027
	3028	var tbody = this.gui_objects.contactslist.tBodies[0];
	3029	var rowcount = tbody.rows.length;
	3030	var even = rowcount%2;
	3031
	3032	var row = document.createElement('TR');
	3033	row.id = 'rcmrow'+cid;
	3034	row.className = 'contact '+(even ? 'even' : 'odd');
	3035
6b47de	3036	if (this.contact_list.in_selection(cid))
4e17e6	3037	row.className += ' selected';
T	3038
	3039	// add each submitted col
	3040	for (var c in cols)
	3041	{
	3042	col = document.createElement('TD');
	3043	col.className = String(c).toLowerCase();
	3044	col.innerHTML = cols[c];
	3045	row.appendChild(col);
	3046	}
	3047
6b47de	3048	this.contact_list.insert_row(row);
4e17e6	3049	};
T	3050
	3051
a0109c	3052	this.toggle_editor = function(checkbox, textElementName)
S	3053	{
	3054	var ischecked = checkbox.checked;
	3055	if (ischecked)
	3056	{
	3057	tinyMCE.execCommand('mceAddControl', true, textElementName);
	3058	}
	3059	else
	3060	{
	3061	tinyMCE.execCommand('mceRemoveControl', true, textElementName);
	3062	}
4e17e6	3063	};
T	3064
	3065
	3066
	3067	/********************************************************/
	3068	/******* remote request methods *******/
	3069	/********************************************************/
6b47de	3070
T	3071
	3072	this.goto_url = function(action, query, lock)
	3073	{
	3074	if (lock)
	3075	this.set_busy(true);
	3076
	3077	var querystring = query ? '&'+query : '';
	3078	location.href = this.env.comm_path+'&_action='+action+querystring;
	3079	};
4e17e6	3080
T	3081
ecf759	3082	this.http_sockets = new Array();
T	3083
	3084	// find a non-busy socket or create a new one
	3085	this.get_request_obj = function()
4e17e6	3086	{
ecf759	3087	for (var n=0; n<this.http_sockets.length; n++)
4e17e6	3088	{
ecf759	3089	if (!this.http_sockets[n].busy)
T	3090	return this.http_sockets[n];
4e17e6	3091	}
ecf759	3092
T	3093	// create a new XMLHTTP object
	3094	var i = this.http_sockets.length;
	3095	this.http_sockets[i] = new rcube_http_request();
4e17e6	3096
ecf759	3097	return this.http_sockets[i];
T	3098	};
	3099
	3100
	3101	// send a http request to the server
	3102	this.http_request = function(action, querystring, lock)
	3103	{
	3104	var request_obj = this.get_request_obj();
4e17e6	3105	querystring += '&_remote=1';
T	3106
	3107	// add timestamp to request url to avoid cacheing problems in Safari
	3108	if (bw.safari)
	3109	querystring += '&_ts='+(new Date().getTime());
	3110
	3111	// send request
ecf759	3112	if (request_obj)
4e17e6	3113	{
4d4264	3114	// prompt('request', this.env.comm_path+'&_action='+urlencode(action)+'&'+querystring);
T	3115	console('HTTP request: '+this.env.comm_path+'&_action='+action+'&'+querystring);
ecf759	3116
T	3117	if (lock)
	3118	this.set_busy(true);
	3119
	3120	request_obj.__lock = lock ? true : false;
	3121	request_obj.__action = action;
	3122	request_obj.onerror = function(o){ rcube_webmail_client.http_error(o); };
	3123	request_obj.oncomplete = function(o){ rcube_webmail_client.http_response(o); };
4d4264	3124	request_obj.GET(this.env.comm_path+'&_action='+action+'&'+querystring);
4e17e6	3125	}
T	3126	};
	3127
	3128
ecf759	3129	// handle HTTP response
T	3130	this.http_response = function(request_obj)
4e17e6	3131	{
ecf759	3132	var ctype = request_obj.get_header('Content-Type');
e1cf7c	3133	if (ctype){
ecf759	3134	ctype = String(ctype).toLowerCase();
e1cf7c	3135	var ctype_array=ctype.split(";");
S	3136	ctype = ctype_array[0];
	3137	}
4e17e6	3138
c8c1e0	3139	this.set_busy(false);
4e17e6	3140
5e3512	3141	console(request_obj.get_text());
4e17e6	3142
ecf759	3143	// if we get javascript code from server -> execute it
c03095	3144	if (request_obj.get_text() && (ctype=='text/javascript' \|\| ctype=='application/x-javascript'))
T	3145	eval(request_obj.get_text());
4e17e6	3146
ecf759	3147	// process the response data according to the sent action
T	3148	switch (request_obj.__action)
	3149	{
	3150	case 'delete':
	3151	case 'moveto':
	3152	if (this.env.action=='show')
	3153	this.command('list');
	3154	break;
15a9d1	3155
ecf759	3156	case 'list':
5e3512	3157	if (this.env.messagecount)
08c007	3158	this.enable_command('purge', (this.env.mailbox==this.env.trash_mailbox \|\| this.env.mailbox==this.env.junk_mailbox));
5e3512	3159
15a9d1	3160	case 'expunge':
T	3161	this.enable_command('select-all', 'select-none', 'expunge', this.env.messagecount ? true : false);
e170b4	3162	break;
4e17e6	3163	}
ecf759	3164
T	3165	request_obj.reset();
4e17e6	3166	};
ecf759	3167
T	3168
	3169	// handle HTTP request errors
	3170	this.http_error = function(request_obj)
	3171	{
9a5261	3172	//alert('Error sending request: '+request_obj.url);
ecf759	3173
T	3174	if (request_obj.__lock)
	3175	this.set_busy(false);
	3176
	3177	request_obj.reset();
	3178	request_obj.__lock = false;
	3179	};
	3180
	3181
	3182	// use an image to send a keep-alive siganl to the server
	3183	this.send_keep_alive = function()
	3184	{
	3185	var d = new Date();
	3186	this.http_request('keep-alive', '_t='+d.getTime());
	3187	};
15a9d1	3188
ecf759	3189
15a9d1	3190	// send periodic request to check for recent messages
T	3191	this.check_for_recent = function()
	3192	{
aade7b	3193	if (this.busy)
T	3194	{
	3195	this.send_keep_alive();
	3196	return;
	3197	}
	3198
c8c1e0	3199	this.set_busy(true, 'checkingmail');
15a9d1	3200	var d = new Date();
T	3201	this.http_request('check-recent', '_t='+d.getTime());
	3202	};
4e17e6	3203
T	3204
	3205	/********************************************************/
	3206	/******* helper methods *******/
	3207	/********************************************************/
	3208
	3209	// check if we're in show mode or if we have a unique selection
	3210	// and return the message uid
	3211	this.get_single_uid = function()
	3212	{
6b47de	3213	return this.env.uid ? this.env.uid : (this.message_list ? this.message_list.get_single_selection() : null);
4e17e6	3214	};
T	3215
	3216	// same as above but for contacts
	3217	this.get_single_cid = function()
	3218	{
6b47de	3219	return this.env.cid ? this.env.cid : (this.contact_list ? this.contact_list.get_single_selection() : null);
4e17e6	3220	};
T	3221
	3222
	3223	this.get_caret_pos = function(obj)
	3224	{
	3225	if (typeof(obj.selectionEnd)!='undefined')
	3226	return obj.selectionEnd;
	3227
	3228	else if (document.selection && document.selection.createRange)
	3229	{
	3230	var range = document.selection.createRange();
	3231	if (range.parentElement()!=obj)
	3232	return 0;
	3233
	3234	var gm = range.duplicate();
	3235	if (obj.tagName=='TEXTAREA')
	3236	gm.moveToElementText(obj);
	3237	else
	3238	gm.expand('textedit');
	3239
	3240	gm.setEndPoint('EndToStart', range);
	3241	var p = gm.text.length;
	3242
	3243	return p<=obj.value.length ? p : -1;
	3244	}
	3245
	3246	else
	3247	return obj.value.length;
	3248	};
	3249
	3250
	3251	this.set_caret2start = function(obj)
	3252	{
	3253	if (obj.createTextRange)
	3254	{
	3255	var range = obj.createTextRange();
	3256	range.collapse(true);
	3257	range.select();
	3258	}
	3259	else if (obj.setSelectionRange)
	3260	obj.setSelectionRange(0,0);
	3261
	3262	obj.focus();
	3263	};
	3264
	3265
	3266	// set all fields of a form disabled
	3267	this.lock_form = function(form, lock)
	3268	{
	3269	if (!form \|\| !form.elements)
	3270	return;
	3271
	3272	var type;
	3273	for (var n=0; n<form.elements.length; n++)
	3274	{
	3275	type = form.elements[n];
	3276	if (type=='hidden')
	3277	continue;
	3278
	3279	form.elements[n].disabled = lock;
	3280	}
	3281	};
	3282
	3283	} // end object rcube_webmail
	3284
	3285
	3286
6b47de	3287	/**
T	3288	* Class for sending HTTP requests
	3289	* @constructor
	3290	*/
ecf759	3291	function rcube_http_request()
T	3292	{
	3293	this.url = '';
	3294	this.busy = false;
	3295	this.xmlhttp = null;
	3296
	3297
	3298	// reset object properties
	3299	this.reset = function()
	3300	{
	3301	// set unassigned event handlers
	3302	this.onloading = function(){ };
	3303	this.onloaded = function(){ };
	3304	this.oninteractive = function(){ };
	3305	this.oncomplete = function(){ };
	3306	this.onabort = function(){ };
	3307	this.onerror = function(){ };
	3308
	3309	this.url = '';
	3310	this.busy = false;
	3311	this.xmlhttp = null;
	3312	}
	3313
	3314
	3315	// create HTMLHTTP object
	3316	this.build = function()
	3317	{
	3318	if (window.XMLHttpRequest)
	3319	this.xmlhttp = new XMLHttpRequest();
	3320	else if (window.ActiveXObject)
	3321	this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	3322	else
	3323	{
	3324
	3325	}
	3326	}
	3327
a0109c	3328	// send GET request
ecf759	3329	this.GET = function(url)
T	3330	{
	3331	this.build();
	3332
	3333	if (!this.xmlhttp)
	3334	{
	3335	this.onerror(this);
	3336	return false;
	3337	}
	3338
	3339	var ref = this;
	3340	this.url = url;
	3341	this.busy = true;
	3342
	3343	this.xmlhttp.onreadystatechange = function(){ ref.xmlhttp_onreadystatechange(); };
	3344	this.xmlhttp.open('GET', url);
	3345	this.xmlhttp.send(null);
	3346	};
	3347
	3348
a0109c	3349	this.POST = function(url, body, contentType)
ecf759	3350	{
a0109c	3351	// default value for contentType if not provided
S	3352	contentType = typeof(contentType) != 'undefined' ?
6b47de	3353	contentType : 'application/x-www-form-urlencoded';
a0109c	3354
S	3355	this.build();
	3356
	3357	if (!this.xmlhttp)
	3358	{
	3359	this.onerror(this);
	3360	return false;
	3361	}
	3362
	3363	var ref=this;
	3364	this.url = url;
	3365	this.busy = true;
	3366
	3367	this.xmlhttp.onreadystatechange = function() { ref.xmlhttp_onreadystatechange(); };
	3368	this.xmlhttp.open('POST', url, true);
	3369	this.xmlhttp.setRequestHeader('Content-Type', contentType);
	3370	this.xmlhttp.send(body);
ecf759	3371	};
T	3372
	3373
	3374	// handle onreadystatechange event
	3375	this.xmlhttp_onreadystatechange = function()
	3376	{
	3377	if(this.xmlhttp.readyState == 1)
	3378	this.onloading(this);
	3379
	3380	else if(this.xmlhttp.readyState == 2)
	3381	this.onloaded(this);
	3382
	3383	else if(this.xmlhttp.readyState == 3)
	3384	this.oninteractive(this);
	3385
	3386	else if(this.xmlhttp.readyState == 4)
	3387	{
9a5261	3388	try {
T	3389	if (this.xmlhttp.status == 0)
	3390	this.onabort(this);
	3391	else if(this.xmlhttp.status == 200)
	3392	this.oncomplete(this);
	3393	else
	3394	this.onerror(this);
	3395
	3396	this.busy = false;
	3397	}
	3398	catch(err)
	3399	{
ecf759	3400	this.onerror(this);
9a5261	3401	this.busy = false;
T	3402	}
ecf759	3403	}
T	3404	}
	3405
	3406	// getter method for HTTP headers
	3407	this.get_header = function(name)
	3408	{
	3409	return this.xmlhttp.getResponseHeader(name);
	3410	};
	3411
c03095	3412	this.get_text = function()
T	3413	{
	3414	return this.xmlhttp.responseText;
	3415	};
	3416
	3417	this.get_xml = function()
	3418	{
	3419	return this.xmlhttp.responseXML;
	3420	};
ecf759	3421
T	3422	this.reset();
	3423
	3424	} // end class rcube_http_request
	3425
	3426
e170b4	3427	// helper function to call the init method with a delay
T	3428	function call_init(o)
	3429	{
	3430	if (window[o] && window[o].init)
	3431	setTimeout(o+'.init()', 200);
	3432	}
4e17e6	3433
T	3434	function console(str)
	3435	{
	3436	if (document.debugform && document.debugform.console)
	3437	document.debugform.console.value += str+'\n--------------------------------------\n';
	3438	}
	3439